The unit comes attached to a metal mounting plate designed for standard industrial fastener patterns

It features 5/8" ODF sweat connections with extended copper ends

Is this sensor compatible with all P-K MACH models

the Bard 5651S036 Check Valve is a critical component for maintaining system integrity and performance

Resideo L4029E1227 Control 326058-756 The unit comes attached toThe Resideo L4029E1227 is a manual reset high limit control designed for critical fan shutdown in warm air heating systems. This normally closed SPST switch acts as a safety interlock, opening the circuit when the sensed air temperature reaches the fixed 125F high limit stop, typically indicating a potential fire condition or significant overheating within the ductwork. Featuring a 3 inch element insertion length, this bimetal actuated sensor provides