It is commonly used in 1-1/4" and 1-1/2" NPT pipe size installations where higher outlet pressures are required

For system integration and diagnostic monitoring

automatically opening the circuit at 175°F and closing at 135°F (L175-40)

The GC505 is primarily designed for refrigeration systems with a low-end cutout of 16°F

Armstrong International A5572 Vacuum Breaker Freon It is commonly used inThe Armstrong International A5572 is a professional grade 3 8" NPT vacuum breaker specifically engineered for high performance steam trap maintenance and system protection. Made from robust stainless steel, this industrial vacuum breaker automatically relieves induced vacuums in condensing equipment, preventing common field failures such as pipe collapse and destructive water hammer. As a critical component for float & thermostatic traps, the A5572