The 005-050RP Cartridge Assembly is used on several models of Taco circulators. This kit takes the place of conventional seal kits and is extremely easy to install. The Cartridge comes with all the hardware needed to extend your Taco Circulator's operating life.

• Repair part
• Includes casing body bolts
• Easy to install
• 3-year warranty

Long lasting metal fin-tool that straightens and cleans condenser and evaporator fins. Founded in 1971, Diversitech Corporation is North Americas largest manufacturer of equipment pads and a leading manufacturer and supplier of components and related products for multiple industries, including: HVACR, electrical, consumer hardware retail, electrical utility, automotive retail and pool and spa channel. Diversitechs mission for its wholesaler partners is to simplify their work. We do this by offering more than 200 product categories all from a single manufacturing/supplier source to create product availability and supply chain cost advantages for our customers in every market we serve. We also leverage best-in-class customer service to react quickly and professionally to every customer request.

• 1 tool for all units
• Heavy-duty spring wire bristles automatically adjust to all fin spacing's
• Exclusive tension adjustment band is featured to allow maximum rigidity and ease of operation
• Straightens most severely damaged fins
• Stainless steel teeth
• Cushioned red handle to protect your knuckles
• Straightens damaged condenser and evaporator fins quickly and easily
• Increases air conditioner efficiency
• Helps keep air conditioners, condensing units running efficiently
• Works on most air conditioning and refrigeration coils

Engineered for reliability, The Taco Heat Motor Power Head provides a time proven method for operation of hydronic zone valves. The exclusive heat motor design operates silently, while the twist off head allows for serviceability without disturbing system connections. This power head is 24 VAC powered with an isolated end switch.

• Isolated end switch
• 24 VAC powered
• For Taco series 570 zone valves (570, 571, 572, and 573)
• Allows for service of valve without removing it

The DELAVAN 1.00 70B Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type B-nozzles produce a spray that distributes droplets uniformly throughout the complete pattern. The spray pattern becomes progressively hollower at higher flow rates, particularly above 8.00 GPH. Provides smooth ignition and efficient combustion, particularly in larger burners. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

This 1/2 in. lead free anti-siphon hot or cold water vacuum breaker prevents the reverse flow of polluted water from entering into the potable water supply due to back siphonage. It consists of polished chrome plated lead free construction, chemical resistant silicone seat disc, chrome hood, and an atmospheric vent to prevent spilling. It has a full size orifice to assure pipe size capacity and maximum flow. It is ideal for low flow, non-continuous hot or cold water health hazard installations such as on laboratory equipment.

• Lead free construction
• Chrome finish
• Female NPT inlet and outlet
• Hot or cold water
• Designed to prevent the backflow of polluted water from entering into the potable water supply
• Ideal for low flow, non-continuous hot or cold water health hazard installations such as on laboratory equipment
• Maximum pressure is 125 psi

This non-potable water expansion tank is designed for use in commercial and residential closed loop hydronic heating system piping to control the thermal expansion of hot water and maintain system pressure below the relief setting of the relief valve. This carbon steel tank is pre-charged at 12 PSI, tank volume is 4.5 gal. and features a durable expansion membrane that prevents contact of the water with the air in the tank. This rugged butyl diaphragm minimizes loss of the air change and ensures long and trouble-free life for the system. This tank is made of carbon steel with epoxy , mounts to supply piping, 1/2 in. MNPT system connection and a 0.302-32 in. charging valve connection (standard tire valve) to facilitate on-site charging of the tank to meet system requirements. The maximum working pressure is 75 PSI (5.3 BAR).

• 4.5 gal. tank
• Rugged flexible butyl diaphragm
• Inline and free standing models
• Steel construction
• Precharged to 12 PSI
• Max. Pressure 75 PSI
• Durable expansion membrane prevents contact of water with the air in the tank
• Carbon steal with epoxy
• Commercial and residential applications
• 1/2 in. MNPT system connection

The DELAVAN 1.25 70A Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type A-nozzles are mainly used on burners with a hollow cone air pattern and for through puts up to 2.00 GPH. The droplet distribution is concentrated on the outside of the cone and results in good ignition and low-noise combustion. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

3-5/32" Centers

• Fits B&G Series 100B,PRAB,NBF-22,NBF-12,NBF-36,PL-36B,PL-55B and Armstrong Astro 30 and S-25 Pumps
• High-quality bronze body enables long-term use
• Features 150 maximum PSI
• Comes with 2 flanges
• Works well with Armstrong Astro 30 and S-25 pumps, Bell & Gossett series 100B, PRAB, NBF-22, NBF-12, NBF-36, PL-36B, and PL-55B models

The Delavan 1.35 80B Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type B-nozzles produce a spray that distributes droplets fairly uniformly throughout the complete pattern. The spray pattern becomes progressively hollower at higher flow rates, particularly above 8.00 GPH. Provides smooth ignition and efficient combustion, particularly in larger burners. This boiler replacement part is compatible with an oil-burning appliance.

• Boiler replacement part
• For use with an oil-burning appliance
• Brass body
• Stainless-steel, solid orifice

The DELAVAN 0.75 80W Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type W-nozzles are neither truly hollow nor solid. These nozzles frequently can be used in place of either solid or hollow cone nozzles between 0.40 and 8.00 GPH, regardless of the burners air pattern. The lower flow rates tend to be more solid. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

The DELAVAN 0.85 70W Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type W-nozzles are neither truly hollow nor solid. These nozzles frequently can be used in place of either solid or hollow cone nozzles between 0.40 and 8.00 GPH, regardless of the burners air pattern. The lower flow rates tend to be more solid. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

The DELAVAN 1.10 70B Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type B-nozzles produce a spray that distributes droplets uniformly throughout the complete pattern. The spray pattern becomes progressively hollower at higher flow rates, particularly above 8.00 GPH. Provides smooth ignition and efficient combustion, particularly in larger burners. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

The DELAVAN 1.10 80A Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type A-nozzles are mainly used on burners with a hollow cone air pattern and for through puts up to 2.00 GPH. The droplet distribution is concentrated on the outside of the cone and results in good ignition and low-noise combustion. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

The Armstrong ball bearing SBA contain an interchangeable module that includes a stainless steel pump shaft and a housing that contains precision crafted front and back end bearings that are permanently lubricated. Safer solution for facility and service personnel. faster on site service and replacement.

• S&H #3 Series Maintenance-free Seal Bearing Assembly without Impeller
• Universal- fits B&G 3 piece circs
• A longer circulator life without maintenance (regular oil lubrication is not required) no more oil pools on floor
• Stainless steel face plate, coupler face guard meets or exceeds OSHA standards
• The standard for 65 years in hydronics
• Repairable, replaceable, environmentally friendly and now maintenance free

The Isolator is a uni-flange ball valve that isolates a circulator pump, allowing virtually no air into the system during pump replacement or service. Its innovative design combines multiple components into a single forged brass body that saves time, labor and space. The Isolator has revolutionized the installation of circulator pumps and has evolved into the largest flanged ball valve program in the industry today, featuring patented technology with further patents pending. Designed for use with water, oil, glycol mix in residential or commercial residential plumbing, commercial plumbing, heating systems. Refer to specification sheets for additional technical information. All Webstone products are backed by a limited lifetime warranty.

• Easily Isolates the Pump for Replacement
• Replaces 8 components, eliminates 7 leak paths, saves approximately one hour in labor
• Fits virtually any standard circulator pump
• Available with slotted holes for high velocity pumps
• Prevents Electrolysis and Eliminates Galvanic Corrosion
• Rotating Flange is Secured by a Snug-Fit Snap-Ring that Provides Greater Control Over Positioning During Installation

The DELAVAN 0.65 70A Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type A-nozzles are mainly used on burners with a hollow cone air pattern and for through puts up to 2.00 GPH. The droplet distribution is concentrated on the outside of the cone and results in good ignition and low-noise combustion. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

Features Face Plate, Nut and Washer

• Seal Kit Included
• Fits Bronze Or Iron Body Pumps For Bell & Gossett Or Armstrong
• Replaces Armstrong #816019-02

The DELAVAN 0.85 70A Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type A-nozzles are mainly used on burners with a hollow cone air pattern and for through puts up to 2.00 GPH. The droplet distribution is concentrated on the outside of the cone and results in good ignition and low-noise combustion. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

lead free bronze flanges. makes installation and service easy. provides a strong and water tight connection between pipe and circulator.

• For use with Astro 220 and 225 SSU models
• 1-1/4 in. NPSM x 3/4 in. sweat
• Lead free
• Set contains 2 half unions and gaskets
• Easy to install
• For use with copper pipe
• Water tight connection
• High quality
• Genuine factory replacement
• Complies with California & Vermont lead free laws

The Taco 3/4 in.cast iron Freedom Flange set includes: (2) flanges, (4) nuts, and (4) mounting bolts. These flanges are designed for use with Taco "00", "00e", "2400", and "100" series hydronic circulators. Easily installed and removed with a common wrench.

• For use in a hydronic heating system
• Compatible with a wide variety of Taco circulators
• 3/4 in. Dia connection size
• Unique hex design provides easy-on, easy-off installation with a standard adjustable wrench

The DELAVAN 1.20 70A Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type A-nozzles are mainly used on burners with a hollow cone air pattern and for through puts up to 2.00 GPH. The droplet distribution is concentrated on the outside of the cone and results in good ignition and low-noise combustion. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

High Capacity Thermostatic Radiator Valves with T104 Actuators provide control of temperature by modulating the flow of hot water or steam through free-standing radiators, convectors and other heating units with high capacity requirements. Continually monitor and adjust room temperature for consistent comfort and relief from under-heating and overheating. Designed with the higher capacity normally required by North American heating systems.

• Controller with combined remote setpoint and sensor mounted on a wall. Setpoint/sensor connect with a capillary tube to an actuator, which mounts on the valve body. For V110 valves
• Valve seat disc, which is made of resilient material (EPDM), ensures tight shutoff on steam or hot water systems
• Nickel-plated bronze casted body with working parts in cartridge insert for ease of service
• All working parts are replaceable while valve remains in service, in-line, under pressure
• Controls include sensor, set point dial and valve actuator; components may be integral or connected by capillary tubes
• Require no electrical connections
• Meet ASHRAE standard 102-1989
• 40 mm collar diameter
• Temperature Range (F) 48 degree F to 79 degree F
• Capillary Length (ft)6 ft. 8 in.

The DELAVAN 0.65 80A Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type A-nozzles are mainly used on burners with a hollow cone air pattern and for through puts up to 2.00 GPH. The droplet distribution is concentrated on the outside of the cone and results in good ignition and low-noise combustion. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

All the features you trust from the original Isolator Uni-Flange ball valve, plus a 360 degree rotating flange that allows for orientation to any degree necessary for your installation. This forged brass full port ball valve features a blow-out proof stem, adjustable packing glands and a stainless steel snap ring for extra stability during installation. The only way to isolate circulator pumps.

• Conical inlet to minimize turbulence
• Replaces 3-components, eliminates 2-leak paths, saves approximately 20 minutes in labor
• Fits virtually any standard circulator pump
• Available with slotted holes for high velocity pumps
• Prevents electrolysis
• Eliminates galvanic corrosion

I Series Combi Primary Secondary Heating Kit

• I Series Combi
• Heating Kit
• Primary Secondary
• 807000212

Aquastat Controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks and other applications where temperature control is required. Direct or well immersion Tradeline models include heat-conductive compound. Circulator Control and High Limit or Low Limit.

• Totally enclosed micro switch snap-acting switches operate on temperature rise to set point
• Visible control point scale and external adjustment screw permit easy setting
• Horizontal or vertical insertion of the sensing element
• Remote bulb model may be used to sense air temperature in ducts and in outside air sensing applications
• Direct or well immersion Tradeline models include heat-conductive compound
• Temperature range maximum ambient-150 degree F
• Operating temperature range (F)65 degree F to 200 degree F
• Differential temperature (F) 5 degree F to 30 degree F adjusted
• SPDT switching action
• Stop factory-set at 200 degree F (93 degree C)

The DELAVAN 1.00 60B1 Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type B-nozzles produce a spray that distributes droplets uniformly throughout the complete pattern. The spray pattern becomes progressively hollower at higher flow rates, particularly above 8.00 GPH. Provides smooth ignition and efficient combustion, particularly in larger burners. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

The Taco 1 in. cast iron Freedom Flange set includes: (2) flanges, (4) nuts, and (4) mounting bolts. These flanges are designed for use with Taco "00", "00e", "2400", and "100" series hydronic circulators. Easily installed and removed with a common wrench.

• For use in a heating system
• Compatible with a wide variety of Taco circulators
• 1 in. Dia connection size
• Unique hex design provides easy-on, easy-off installation with a standard adjustable wrench

The DELAVAN 1.35 70A Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type A-nozzles are mainly used on burners with a hollow cone air pattern and for through puts up to 2.00 GPH. The droplet distribution is concentrated on the outside of the cone and results in good ignition and low-noise combustion. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

Exact Replacement Plastic Impeller for Broan 9910379H. Light-weight design reduces bearing wear and vibration. Celcon plastic construction.

• Broan exact replacement impellers
• Blade: 4-9/16 in. O.D.
• Hole: 0.218 in. I.D.
• Made in China

The DELAVAN 0.75 70W Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type W-nozzles are neither truly hollow nor solid. These nozzles frequently can be used in place of either solid or hollow cone nozzles between 0.40 and 8.00 GPH, regardless of the burners air pattern. The lower flow rates tend to be more solid. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

Character size 1/8"

• Steel dies
• Exclusive thumb grip
• Sharp characters for deep impression
• Wood box holder
• Pkg of 27
• Black
• Sharp engraved characters to ensure deep impression
• Features exclusive thumb grip for convenient handling
• Steel dies for durability and versatility
• Wooden box holder for keeping the letter stamps organized

3 Year Warranty

• System Lubricated
• Bronze Body Construction For Potable Water
• 115-volt motor ensures reliable performance
• Pump with 5.2 maximum PSI and 37 maximum GPM
• High-quality bronze body enables long-term use
• Suitable for potable water

The DELAVAN 1.00 80A Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type A-nozzles are mainly used on burners with a hollow cone air pattern and for through puts up to 2.00 GPH. The droplet distribution is concentrated on the outside of the cone and results in good ignition and low-noise combustion. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

Danfoss Part # 013G8070, Allows Ra2000 Operators To Fit Ra Valves.

The DELAVAN 0.85 70B Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type B-nozzles produce a spray that distributes droplets uniformly throughout the complete pattern. The spray pattern becomes progressively hollower at higher flow rates, particularly above 8.00 GPH. Provides smooth ignition and efficient combustion, particularly in larger burners. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

The DELAVAN 0.60 60B Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type B-nozzles produce a spray that distributes droplets uniformly throughout the complete pattern. The spray pattern becomes progressively hollower at higher flow rates, particularly above 8.00 GPH. Provides smooth ignition and efficient combustion, particularly in larger burners. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

Aquastat Controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks and other applications where temperature control is required. Direct or well immersion Tradeline models include heat-conductive compound. Circulator Control and High Limit or Low Limit.

• Totally enclosed micro switch snap-acting switches operate on temperature rise to set point
• Visible control point scale and external adjustment screw permit easy setting
• Horizontal or vertical insertion of the sensing element
• Remote bulb model may be used to sense air temperature in ducts and in outside air sensing applications
• Direct or well immersion Tradeline models include heat-conductive compound
• Temperature range maximum ambient-150 degree F
• Operating temperature range 100 degree F to 240 degree F
• Differential temperature (F) 5 degree F to 30 degree F adjusted
• SPDT switching action
• Stop factory-set at 240 degree F (116 degree C); heat-conductive compound

This 3/4 in. hose connection vacuum breaker permits the attachment of portable hoses to hose thread faucets and prevents the reverse flow of polluted water into the potable water supply due to backsiphonage. It consists of a brass body construction, stainless steel working parts, and a rubber diaphragm and disc. It is secured with allen head set screw. It is ideal for inside and outside, health hazard installations requiring non-continuous pressure such as service sinks, swimming pools, photo developing tanks, laundry tubs, wash racks, dairy barns, marinas, and general outside gardening uses. Check with local inspection authorities for installation requirements. Maximum pressure is 125 psi (8.6 BAR).

• Brass body
• Durable rubber diaphragm and disc for consistent positive seating
• Allen set screw
• Includes rubber diaphragm and disc and draining stem
• Designed to prevent the backflow of polluted water from entering into the potable water supply
• Ideal for inside and outside, health hazard installations requiring non-continuous pressure such as service sinks, swimming pools, photo developing tanks, laundry tubs, wash racks, dairy barns, marinas, and general outside gardening uses
• Maximum pressure is 125 psi

The DELAVAN 1.20 70B Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type B-nozzles produce a spray that distributes droplets uniformly throughout the complete pattern. The spray pattern becomes progressively hollower at higher flow rates, particularly above 8.00 GPH. Provides smooth ignition and efficient combustion, particularly in larger burners. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

3/4 cast iron circulator flange. Heavy-duty and can be used on competing models. Genuine factory replacement.

• Universal type flange fits bell and Gossett 100 series, Armstrong Pumps
• Fits Armstrong Astro 2 series
• Can be used on B & G circulators
• Factory replacement
• Heavy-duty
• Includes nuts and bolts
• Includes gaskets
• Fits on Armstrong S & H circulators
• Fits taco "00" series
• Fits Grundfos "UP" series

Fits Only Ra-2000 Series.

12 Oz., Color: Ivory.

• Can contains 12 oz. oil-based formula
• Paint features an attractive ivory color
• Spray-style can enables mess-free application
• Ideal for touching up the paint on bi-fold doors

This 1 in. isolation pump flange is designed to isolate circulator pumps to facilitate circulator pump replacement or repairs. It features a brass body and flange with bottom loaded blowout proof stem, Buna-N Stem O-Ring seal, and virgin PTFE seat. Optional T-handle included.

• Brass body and flange
• Buna-N stem O-ring seal
• Solder end connection
• Virgin PTFE seats
• Optional T-handle included
• Helps with circulator pump replacement or repairs

The DELAVAN 0.65 70B Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type B-nozzles produce a spray that distributes droplets uniformly throughout the complete pattern. The spray pattern becomes progressively hollower at higher flow rates, particularly above 8.00 GPH. Provides smooth ignition and efficient combustion, particularly in larger burners. This boiler replacement part is compatible with an oil-burning appliance.

• Precise spray angles and optional spray uniformity through new machining process
• Reduced distributor size with shorter tangential slots to avoid plugging
• Aerodynamic body configuration
• Rolled threads to avoid metal chips and burrs
• Sintered filter for maximum protection
• Boiler replacement part is compatible with an oil-burning appliance
• ISO 9001 certified

All the features you trust from the original Isolator Uni-Flange ball valve, plus a 360 degree rotating flange that allows for orientation to any degree necessary for your installation. This forged brass full port ball valve features a blow-out proof stem, adjustable packing glands and a stainless steel snap ring for extra stability during installation. The only way to isolate circulator pumps.

• Conical inlet to minimize turbulence
• Replaces 3-components, eliminates 2-leak paths, saves approximately 20 minutes in labor
• Fits virtually any standard circulator pump
• Available with slotted holes for high velocity pumps
• Prevents electrolysis
• Eliminates galvanic corrosion

The Delavan .60 80B Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type B-nozzles produce a spray that distributes droplets fairly uniformly throughout the complete pattern. The spray pattern becomes progressively hollower at higher flow rates, particularly above 8.00 GPH. Provides smooth ignition and efficient combustion, particularly in larger burners. This boiler replacement part is compatible with an oil-burning appliance.

• Boiler replacement part
• For use with an oil-burning appliance
• Brass body
• Stainless-steel, solid orifice

ThIS Boiler Rest Control is designed to improve performance in your hot water heating systems by regulating the supply water temperature of a single boiler based on the outdoor temperature. It utilizes a heating curve to set the relationship between outdoor temperature and supply water temperature to provide optimum control and comfort. Thanks to its integral microprocessor, the PC700 Boiler Reset Control is able to continuously adjust the boiler differential to avoid boiler short-cycling and large temperature swings, Standard functions include warm weather shut down, minimum boiler supply temperature setting, and a starting water temperature setting.

• Regulates water supply temperature of a boiler
• Helps avoid short cycling of the boiler
• Liquid crystal display for temperature
• Warm weather shut down feature