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Use a calibrated manometer to measure the actual pressure generated by the inducer
preventing bypass leakage in fan coil and baseboard configurations
It is designed to work with CS8840 pilot assemblies and standard thermopiles which are sold separately
Unlike standard single-stage controllers
this 30-inch diameter assembly features a three-blade configuration with a specific 18-degree pitch
Watts 0794097 Repair Kit 324846-701 Use a calibrated manometer toThe Watts 0794097 Repair Kit (LFRK 909 CK1) is a specialized factory replacement designed for the 1st check valve on 4 inch Watts 909 and LF909 Reduced Pressure Zone (RPZ) assemblies. As a veteran technician, you know that maintaintaining the first check is critical for preventing nuisance tripping and ensuring the assembly holds the required pressure differential. This kit is specifically for Lead Free models but is backwards compatible with standard