Spirax-Sarco 58131 Valve Kit Refrigerant This normally closed (NC) switch

This normally closed (NC) switch opens the circuit upon reaching the 175°F threshold

the UltraCap armored capillary is ideal for oil pressure controls where high-frequency vibrations often lead to failure in unreinforced copper lines

Key Benefits for Contractors Millivolt Compatibility: Includes the 11-MV switch

which is recommended if the unit has been in service for several years or has undergone significant thermal cycling

providing essential protection during low-load conditions or defrost cycles

Spirax-Sarco 58131 Valve Kit Refrigerant This normally closed (NC) switchMaintain peak system efficiency with the Spirax Sarco 58131 Valve Mech Kit, a specialized internal assembly designed for 1 1 2" FT 15 Float and Thermostatic Steam Traps. This heavy duty steam trap repair kit includes the essential valve seat and lever mechanism required to restore modulating condensate discharge. Engineered specifically for low pressure steam systems, the 58131 ensures the traps internal linkage operates smoothly under a 15 psig