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3/4" Inlet Thread (Short - no Nut or Washer)
Very Adaptable installation (above or below water, vertical or horizontal)
Suitable for potable water
Positive On/Off
Built in Soft Stop to Reduce Water hammer
The Topaz Valve is a float operated water valve for use in automated filling of water troughs, storage tanks, cisterns, etc. The Valve is configured for above water or below water mounting. The Float operates a small pilot valve which in turn operates the main diaphragm valve. Topaz valves are a good choice when high flow, compact, robust, non corrosive construction and high level of adaptability are desired. Topaz Valves are available in sizes from 1/2" up to 1.25" (NPT). Operating pressure is 5-100 psi. Maximum Temperature is 140 degrees (F). Topaz Valves are NSF 372 Certified for potable water systems. Topaz Valves have a patented 1/4 turn removable base for easy cleaning and servicing.