The VR-801 Vacuum Relief Valve is designed to protect hot water supply systems and pressure vessels against negative pressure. Installed on the cold water supply line, the Cash Acme VR-801 closes tightly under pressure and opens at a 1 in. mercury vacuum. Atmosphere admitted to the system breaks the vacuum, preventing collapse of the storage tank.

• Brass body
• Silicone seat disc
• Prevents internal vacuum conditions
• Guards against siphonage
• Opens quickly in emergency situations
• Every valve is tested for performance prior to shipping

The BFP-8F Hose Connection Vacuum Breaker is utilized in low health hazard applications such as service sinks, laundry tubs, and standard 3/4" hose bibbs for protection against backsiphonage of polluted water through a garden hose. The BFP-8F includes a manual drain feature for freeze protection, and breakaway set screw to eliminate unauthorized removal. It has a maximum working water pressure of 125 psi and a maximum working water temperature of 180°F. Designed for hose bibb attachment, BFP-8F materials include a brass valve body, buna nitrile elastomers, acetal polymers, and stainless steel internals, with an optional chrome finish.

• Design features manual drain to protect against freezing
• Breakaway screw protects against unauthorized removal
• Compliant for use on standard garden hoses
• Stainless steel internals resist corrosion
• ASSE Listed 1011
• IAPMO Listed
• CSA certified B64.2 (BFP-8F)
• CUPC certified B64.2 (BFP-9)
• NSF 64 listed

Nibco ACR Copper Coupling

• 0.5" Tubing
• Dezincification Resistant
• NFPA 99 Healthcare Facilities Gas And Vacuum Systems And The Compressed Gas Association, Pamphlet G4.1 (Medical Gas)
• With Stop
• Mfg #039923306944
• 0.5" Tubing
• Dezincification Resistant
• NFPA 99 Healthcare Facilities Gas And Vacuum Systems And The Compressed Gas Association, Pamphlet G4.1 (Medical Gas)
• With Stop

This 3/4 in. lead free brass water pressure reducing valve is designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. The easy maintenance assembly consists of a replaceable seat module, a solder union inlet by NPT female outlet and a bypass feature to control thermal expansion pressure. The temperature range is 33 to 160 degree F (0.5 to 71 degree C). Suitable for up to 300 psi (20.7 BAR), the pressure range can be adjusted from 25 to 75 psi (172 to 517 kPa) with the standard setting at 50 psi (345 kPa).

• Solder union inlet by NPT female outlet
• Sealed spring cage with stainless steel cage screws
• Integral stainless steel strainer removable for cleaning
• Replaceable seat module
• Suitable for up to 300 psi
• Pressure range can be adjusted from 25 to 75 psi
• Temperature range is 33 to 160 degree F
• Designed to reduce incoming water pressure to protect plumbing systems
• Designed to reduce water consumption for commercial, industrial and residential applications
• Standard setting at 50 psi

AM-1 series adjusts, maintains and limits the hot water temperature settings to provide comfort and protect equipment at home. Designed to prevent scalding water and legionella bacteria growth by storing water at 140 degree F and higher. Delivers safe and comfortable water temperatures out of the faucet at 120 degree F.

• Offers constant water temperature under changing operating conditions
• Temperature is limited at any point and if cold water supply is interrupted, flow reduction occurs in seconds
• Designed for easy maintenance and Teflon coating prevents mineral build-up and extends life
• Provides reliable performance at minimum flow of 05 GPM and proportional valve for simultaneous control of hot and cold
• Features dual purpose mixing or diverting values
• Lead free products have products numbers end in LF
• Available temperature gauge adapter in lead-free brass material with EPDM O-ring
• Maximum safe operating pressure (psi)150 psi
• Minimum flow rate (gpm) 0.5 GPM
• Includes check valves on hot and cold ports

This 1/2 inch bronze combination fill valve and backflow preventer is for use in commercial and residential hydronic heating systems to provide make-up water to the boiler, and prevent backflow when supply pressure falls below system pressure. It consists of a bronze backflow preventer, model 9D and a bronze feed water pressure regulator, model 1156F, in one pre-assembled unit. The high capacity fill valve provides quick system filling and purging. It is designed for use in the boiler feed lines of hydronic heating systems and has 1/2 inch union NPT inlet x NPT threaded outlet connections. The maximum pressure is 100 psi (6.9 bar).

• Bronze body for durability
• Threaded connections
• Strainer screen
• Horizontal or vertical installation
• Maximum pressure is 100 psi
• One pre-assembled unit of fill valve and backflow preventer

Nibco ACR Copper Coupling

• 0.75" Tubing
• Dezincification Resistant
• NFPA 99 Healthcare Facilities Gas And Vacuum Systems And The Compressed Gas Association, Pamphlet G4.1 (Medical Gas)
• With Stop
• Mfg #039923307125
• 0.75" Tubing
• Dezincification Resistant
• NFPA 99 Healthcare Facilities Gas And Vacuum Systems And The Compressed Gas Association, Pamphlet G4.1 (Medical Gas)
• With Stop

Nibco ACR Copper 90degree Long Radius Elbow

• 0.88" OD
• Dezincification Resistant
• NFPA 99 Healthcare Facilities Gas And Vacuum Systems And The Compressed Gas Association, Pamphlet G4.1 (Medical Gas)
• Mfg #9080400
• 0.88" OD
• Dezincification Resistant
• NFPA 99 Healthcare Facilities Gas And Vacuum Systems And The Compressed Gas Association, Pamphlet G4.1 (Medical Gas)
• with stop

Honeywell AMX series Direct Connect reduces water heater installation time as the cold and hot port position eliminates the need for typical elbows and tees. New design requires a maximum of just two sweat connections. Requires fewer parts than previous models.

• Designed to be directly installed on water heater hot outlet port
• Offers constant water temperature under changing operating conditions
• Temperature is adjustable using 3/16 allen wrench and if cold water supply is interrupted, flow reduction occurs in seconds
• Features brass/stainless construction and Teflon coated of wear surfaces
• Alternate hot port bypasses hot water directly from the tank to non-mixed temperature applications
• Maximum safe operating pressure 150 psi
• Operating temperature range (F)33 degree F to 80 degree F (cold water inlet); 100 degree F to 212 degree F (hot water inlet)
• Minimum flow rate (GPM) 0.25 GPM; recirculation port: 1/2 in. NPT; alternate hot port: 1/2 in. NPT
• Fluid temperature (F) mixed water supply--100 degree F to 145 degree F
• Capacity 2.3 Cv

Nibco ACR Copper Coupling

• 0.63" Tubing
• Dezincification Resistant
• NFPA 99 Healthcare Facilities Gas And Vacuum Systems And The Compressed Gas Association, Pamphlet G4.1 (Medical Gas)
• With Stop
• Mfg #9001193
• 0.63" Tubing
• Dezincification Resistant
• NFPA 99 Healthcare Facilities Gas And Vacuum Systems And The Compressed Gas Association, Pamphlet G4.1 (Medical Gas)
• With Stop

This 3/4 by 3/4 in. lead free dual check valve prevents the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. The valve consists of a lead free brass body construction, with two plastic replaceable check valves, and stainless steel springs. It is designed for non-health hazard residential water system containment, continuous pressure applications and is to be installed immediately downstream of the residential water meter, in a vertical or horizontal position. The minimum working pressure is 10 psi (69 kPa) and maximum working pressure is 175 psi (12 BAR).

• Lead free brass body for durability
• Can be installed vertically or horizontally
• Compact design
• Meets ANSI/ASSE Standard 1024
• 3/4 in. union female NPT inlet x female NPT outlet
• Designed for non-health hazard residential water system containment

This 1 in. lead free brass water pressure reducing valve is the standard model, designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. The easy maintenance assembly consists of a replaceable seat module, NPT threaded female union inlet by NPT female outlet and a bypass feature to control thermal expansion pressure. The temperature range is 33 to 160 degree F (0.5 to 71 degree C). Suitable for up to 300 psi (20.7 BAR), the pressure range can be adjusted from 25 to 75 psi (172 to 517 kPa) with the standard setting at 50 psi (345 kPa).

• NPT threaded female union inlet by NPT female outlet
• Sealed spring cage with stainless steel cage screws
• Integral stainless steel strainer removable for cleaning
• Replaceable seat module
• Suitable for up to 300 psi
• Pressure range can be adjusted from 25 to 75 psi
• Temperature range is 33 to 160 degree F
• Designed to reduce incoming water pressure to protect plumbing systems
• Designed to reduce water consumption for commercial, industrial and residential applications
• Standard setting at 50 psi

Watts 3/4 IN 374A Iron Boiler Pressure Relief Valve, 30 psi, Forged Brass Inlet Features A Flood Sensor With Sentryplus Alert Technology To Detect Excessive Water Discharges From The Relief Valve Requires purchase of activation kit to activate sensor Iron body with forged bronze inlet 550,000 BTU/hr rating Non-metallic disc-to-metal seating Set pressure 30 psi Mfg #F358553

• Features A Flood Sensor With Sentryplus Alert Technology To Detect Excessive Water Discharges From The Relief Valve
• Requires purchase of activation kit to activate sensor
• Iron body with forged bronze inlet
• 550,000 BTU/hr rating

Nibco ACR Copper Coupling

• 0.25" Tubing
• Dezincification Resistant
• NFPA 99 Healthcare Facilities Gas And Vacuum Systems And The Compressed Gas Association, Pamphlet G4.1 (Medical Gas)
• With Stop
• Mfg #9000353
• 0.25" Tubing
• Dezincification Resistant
• NFPA 99 Healthcare Facilities Gas And Vacuum Systems And The Compressed Gas Association, Pamphlet G4.1 (Medical Gas)
• With Stop

Nibco ACR Copper 90degree Elbow. 0.88" Od. Dezincification Resistant. NFPA 99 Health Care Facilities Gas And Vacuum Systems And The Compressed Gas Association, Pamphlet G4.1 (Medical Gas). Mfg #9055600

• 0.88" Od
• Dezincification Resistant
• NFPA 99 Health Care Facilities Gas And Vacuum Systems
• Compressed Gas Association, Pamphlet G4.1 (Medical Gas)

This 1/2 in. bronze combination fill valve and backflow preventer is for use in commercial and residential hydronic heating systems to provide make-up water to the boiler, and prevent backflow when supply pressure falls below system pressure. It consists of a bronze backflow preventer, model 9D and a bronze feed water pressure regulator, model 1156F, in one pre-assembled unit. The high capacity fill valve provides quick system filling and purging. It is designed for use in the boiler feed lines of hydronic heating systems and has 1/2 in. union solder inlet x NPT threaded outlet connections. The maximum pressure is 100 psi (6.9 bar).

• Pre-assembled unit
• Solder connection
• All bronze, union solder x female NPT
• High capacity fill
• 100 PSI Maximum pressure
• Used in commercial and residential hydronic heating systems

White Rodgers -- horizontal mounting. 50 To 90F (10 to 32C) range, 24v. 2 Stage heating, 1 stage cooling. Heat anticipator first stage 0 to 1.0 Amp, second stage . 15 To 1.0 Amp. Mercury cell switch. Energizes reversing valve in heat or cool position. Beige. Min. Order: 1 EA

2-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water. Manual opener (on all models, except straight-through, normally open valves) for valve operation on power failure; valve returns to automatic position when power is restored. All models may be installed without disassembling the valve.

• Compact construction for easy installation
• Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
• Actuator motor may be replaced without removing the valve body or draining the system
• Use this valve in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water

The 3/4" 600XL Pressure Reducing Valve handles sandy, debris-laden water systems for high-flow capacity in residential, commercial, and new construction applications. It meets compliance with universal plumbing code. The stainless steel strainer includes a standard 20 mesh configuration and separate-access cover for simplified cleaning, while the bronze threaded bell provides superior corrosion-resistance and speeds access to the internals - together, cutting labor time up to 50%. Internal components of the 600XL utilize a balanced design, providing accurate downstream pressure without consideration of the incoming pressure.

• Meets the requirements of NSF/ANSI 61
• Fiber union gasket ensures fast installation
• Durable construction ensures low maintenance and lifecycle costs
• Inlet pressure changes with balanced design features to protect the system
• Stainless steel strainer screen features single-cap removal
• Threaded bell provides easier access than bolted on bells
• Low-lead law compliant
• ASSE listed 1003 and IAPMO listed

Our most popular backflow preventer model, the 1 in. 975XL2 Reduced Pressure Principle Backflow Preventer is utilized on potable water applications for high health hazard protection from backsiphonage and backpressure of contaminated water. The wye pattern, bronze body design provides separate access to each check valve and the relief valve to reduce valuable labor costs and repair time, while the short lay length eases replacement costs. The 975XL2 includes all the necessary components for managing your system, and is the simplest, most reliable backflow preventer in the irrigation market today.

• Easy access to first check simplifies debris removal
• Repair kit allows for a quick fix instead of a full replacement
• Entire unit serviceable in line
• Stainless steel shutoff handles are corrosion resistant
• Wye pattern design provides separate access to checks and relief valve for reduced labor costs
• ASSE listed, IAPMO listed, CSA certified, AWWA compliant, meets the requirements of NSF/ANSI 61
• Approved by the Foundation for Cross Connection Control and Hydraulic Research at USC
• Safe Drinking Water Act compliant

2-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water. Manual opener (on all models, except straight-through, normally open valves) for valve operation on power failure; valve returns to automatic position when power is restored. All models may be installed without disassembling the valve.

• Compact construction for easy installation
• Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
• Actuator motor may be replaced without removing the valve body or draining the system
• Patent no. 5,988,201
• Light weight
• Proven durability
• Easy to install
• No clog vent
• 360 degree adjustable collar ring for installation flexibility
• Stainless steel concentrator which eliminates gurgling noise

Nibco ACR Copper 90degree Long Radius Elbow C x C

• 0.88" OD
• Dezincification Resistant
• NFPA 99 Healthcare Facilities Gas And Vacuum Systems And The Compressed Gas Association, Pamphlet G4.1 (Medical Gas)
• Mfg #108283
• 0.88" OD
• Dezincification Resistant
• NFPA 99 Healthcare Facilities Gas And Vacuum Systems And The Compressed Gas Association, Pamphlet G4.1 (Medical Gas)
• with stop

Nibco Copper Coupling. Mfg #9020400

• 0.75" Inlet
• Dezincification Resistant
• NFPA 99 Healthcare Facilities Gas And Vacuum Systems And The Compressed Gas Association, Pamphlet G4.1 (Medical Gas)
• Without Stop

2-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water. Manual opener (on all models, except straight-through, normally open valves) for valve operation on power failure; valve returns to automatic position when power is restored. All models may be installed without disassembling the valve.

• Compact construction for easy installation
• Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
• Actuator motor may be replaced without removing the valve body or draining the system
• Patent no. 5,988,201
• Light weight
• Proven durability
• Easy to install
• No clog vent
• 360 degree adjustable collar ring for installation flexibility
• Stainless steel concentrator which eliminates gurgling noise