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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Model: 231INSIDER-P
It maintains the correct ratio of air and water in the tank by automatically bleeding off air through an adjustable pressure relief valve until the water level raises the float
They are corrosion resistant and non-toxic
1/3 to 3 hp pumps
Simmons 1" Check Valve - 503SB CentriPro Quick Disconnect Control Boxes Model: 231INSIDER-PSimmons 1 Check Valve 503SB Certified Lead Free* Manufacturer: Simmons Model: 503SB Inlet Outlet: 1 Features: Silicon bronze cast body Silicon bronze cast poppet Female Threads All check valves furnished with Buna N O Ring, stainless steel spring, stainless steel washer and stainless steel locknut. All valves 3 4 through 1 1 2 have a working pressure of 400 psi. * Silicon bronze components contain less than . 05% (1 20 of 1%) Lead
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