Specialty Hvac Parts
The only valve with a permanent, patented gasket to provide 50 times more sealing area then standard O-ring type valves. Safe for use on the Low Side of R410 systems. A sealing force of over 180 in. lbs., torque tested with 450 lbs. pressure tested at 250F. Patented valve gasket provides 50 times more sealing area than competitive O-ring types.
- Corrosion resistant
- Piercing needle is engineered for concentricity and hardness to insure perfect seating every time
- 500 psi maximum pressure
- Non-positional mounting, no adapter valve required
- Requires only 2 in. clearance for installation and operation
- Hex key wrench included
The only valve with a permanent, patented gasket to provide 50 times more sealing area then standard O-ring type valves. Safe for use on the LOW SIDE of R410 systems. A sealing force of over 180 in. lbs., torque tested with 450 lbs. pressure tested at 250 degree F. Patented valve gasket provides 50 times more sealing area than competitive 'O' ring types.
- Corrosion resistant
- Piercing needle is engineered for concentricity and hardness to insure perfect seating every time
- 500 psi maximum pressure
- Non-positional mounting, no adapter valve required
- Requires only 2 in. clearance for installation and operation
The Emerson SureSwitch relay is a universal electronic upgrade for mechanical compressor contactors. The compressor is protected from burnouts and short cycling. Microprocessor control nearly eliminates contact welding and pitting. This contactor is ideal install with new PM contrac, and features tricolor LED displays and heavy duty lug connectors.
- 5x the life of mechanical contactors
- Sealed contacts to prevent failure and damage from insects and debris
- Compressor short-cycle delay
- Compressor brownout protection
- Random start delay
- 1 to 1.5 pole for up to 5 ton/40 FLA systems and applications
- Zero chatter latching relay
Totaline Universal Thermal Expansion Valve, R-410A, 2.5 - 4 Ton. Mfg #P530-4254
- Totaline Thermal Expansion Valve
- R-410A Refrigerant Applications
- 2.5 - 4 Ton Units
- Universal Aftermarket
Widely used and easily installed on a charged line. After brazing the saddle portion onto line, the steel pin with valve core penetrates the line, and locks into place. Steel pin with core penetrates line and is locked into valve body in one operation.
- Self-tapping
- Fits 3/8 in. OD
- Brass construction
- Made in China
Electric heat COIL KIT. Designed for 5000-Watt at 240-Volt or 3750-Watt at 208-Volt. Comes with installation hardware.
- Welded terminal bolts for low resistance and longer life
- Nichrome heavy gauge construction
- Complete kits contain close wound coil to fit many applications
- 2-male and 2-female bushings, terminal screws, nuts and washers to make a proper repair