Pay in 4 interest-free payments of $37.39 Learn more
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
This is a standard service kit intended for direct replacement
Built for precise humidity regulation
This heavy-duty unit is designed to interface seamlessly with 4-inch high-pressure and 5-inch low-pressure valve bodies
Does this coil support AC voltage
Siemens Building Technology 257-02040 Valve Assembly 322056-301 This is a standard serviceThe Siemens Building Technology 257 02040 is a specialized 2 way normally open control valve assembly designed for high performance hydronic flow regulation. As a veteran grade pneumatic HVAC control valve, this unit is engineered with a 1 2 inch angle NPT by union male connection, facilitating streamlined installation in tight mechanical spaces. The forged brass body and internal brass trim ensure rugged reliability against the constant cycling of
