Resideo TK300-15 Tank 326058-758 the 1172577 is the direct

the 1172577 is the direct technical successor to the 50CY500516

it offers superior resistance to chemical corrosion while maintaining a 0 to 5 VDC output proportional to 0-100% RH

this York expansion valve assembly ensures optimal refrigerant metering across multiple circuits to maintain superheat stability

This housing is specific to the 48DG500573 profile

This heavy-duty construction is specifically designed to isolate and resist breakage from compressor vibration

Resideo TK300-15 Tank 326058-758 the 1172577 is the directThe Resideo TK300 15 is a professional grade hydronic expansion tank engineered for closed loop heating systems. Designed to serve as a Sparco Trol external tank, this unit effectively absorbs the internal pressure surges and water volume expansion inherent in hydronic cycles. Featuring a deep drawn steel shell and a heavy duty butyl EPDM diaphragm, the TK300 15 provides superior gas retention and prevents the air to water contact that leads to