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Key Benefits for Technicians Automatic Ball Checks: Provides immediate shut-off if the gauge glass fails
preventing bypass leakage in fan coil and baseboard configurations
making it a staple for contractors prioritizing space-saving solutions and system longevity
Always verify the part number against the specific unit's parts list
It is designed to work with CS8840 pilot assemblies and standard thermopiles which are sold separately
Watts 0794097 Repair Kit 324846-701 Key Benefits for Technicians AutomaticThe 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
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