the unit utilizes a Teflon PFA soft seat and brass trim

Ensure the 0899112 gasket is seated flat against the cap before hand-tightening

ensuring a precise fit for 1

For contractors maintaining gas-fired water heaters

Siemens Building Technology 599-00514 Valve Assembly 322838-754 the unit utilizes a TeflonThe Siemens 599 00514 Valve Assembly is a precision engineered 2 way zone valve designed for demanding hydronic applications, including radiant floor heating, fan coil units, and VAV systems. Featuring a 1 2 inch sweat connection and a 4. 0 Cv linear flow characteristic, this valve ensures stable control over hot or chilled water and glycol solutions up to 50%. The brass body with brass trim construction provides the durability required for high cycle