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The Weathermatic 30-104DMSA is a replacement diaphragm assembly designed for Weathermatic 8200 series bronze/brass bullet valves. This OEM-style diaphragm restores reliable sealing and valve performance for 1" and 1-1/4" brass/bronze valves used in irrigation systems.
This diaphragm is a dependable, compatible replacement part for Weathermatic 8200-series bullet valves. Follow the valve manufacturer's installation instructions for best results.
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