Zero Differential Operation: The hung-pilot design allows the valve to operate reliably from 0 to 50 PSI MOPD

the P70LB-25 uses copper and brass bellows

Rugged Construction: Cast bronze body and brass trim provide superior corrosion resistance and longevity in standard HVAC applications

The Amana-Goodman 2528002S Flue Restrictor is a genuine OEM replacement part specifically engineered to maintain optimal performance in high-efficiency gas furnaces

Siemens Building Technology 599-10356 Valve 319852-301 Zero Differential Operation: The hung-pilotThe Siemens Building Technology 599 10356 is a professional grade 3 way ball valve designed for precise flow control in demanding hydronic systems. Featuring a 1 2 inch NPT female connection and a 6. 3 Cv flow coefficient, this valve is engineered for both mixing and diverting applications in air handlers, fan coil units, and reheat coils. The brass body construction is paired with a chrome plated brass ball and a blowout proof brass stem to ensure