Each gasket is manufactured from high-temperature elastomer compounds to withstand the thermal expansion and contraction cycles typical of Raypak boiler parts

This industrial flow control valve helps eliminate expansion noise and optimize fuel consumption by preventing over-heating in zoned heating loops

and amperage rating to ensure proper fit and operation within your system

As a veteran-grade replacement control board

90" WC trip point with a manometer is essential before swapping this HVAC draft pressure switch

Lau 01556507 Blower Wheel Els PW 17895 Each gasket is manufactured fromFor contractors requiring a high capacity replacement, the Lau 01556507 blower wheel (also identified as 150 01556507) is a direct drive blower wheel engineered for heavy duty HVACR performance. This DD12 12A model features a 12 5 8" diameter and 12 5 8" width, utilizing a double inlet forward curved design to move maximum air volume while maintaining quiet operation. Built with galvanized steel and a concave center disc, it employs Preslok