You must verify the orifice size and model suffix to ensure compatibility with your local fuel supply before installation

Always clean the motor shaft with an emery cloth and ensure the set screw is seated firmly on the flat portion of the shaft to prevent slipping or "wobble" during high-speed operation

Built to withstand the high thermal stress common in Raypak hydronic applications

For Modine power-vented units

the P142700 is strictly for the 1403/2003/3003 series

Siemens Building Technology 599-02072 Valve 321042-401 You must verify the orificeThe Siemens Building Technology 599 02072 is a precision engineered 1 2 inch 3 way mixing valve designed for demanding terminal unit applications. As part of the high performance Powermite 599 MT Series, this valve features a 0. 4 Cv rating and a forged brass body with stainless steel trim, ensuring long term durability and resistance to corrosion in closed loop hydronic systems. The linear flow characteristic provides stable control for mixing hot or