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400SB Silicon Bronze Foot Valve Baker 400SB silicon bronze foot valve prevents backflow and maintains prime in jet pump and shallow well installations. Features a perforated stainless steel strainer that filters debris while maintaining high flow capacity. Spring-loaded check design ensures instant sealing with zero water hammer when the pump cycles off. Rated for 400 PSI working pressure, far exceeding standard residential and commercial water system demands. FNPT x FNPT connections with no tappings for a clean, leak-free installation on the suction line. Silicon bronze construction resists corrosion in both potable water and aggressive well water chemistry. Available in 1" size from Watermain Supply, your trusted source for Baker pump accessories and well components.
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