Top Brand Check Valve, 3/8 in, Single, Inline Poppet, Brass, FNPT x FNPT - CHK BRS 650-6F6F-F Toilet Paper Type-Double Roll Inlet to Outlet Length -

Inlet to Outlet Length - Valves: 1 1/2 in

Brand and Series: Zurn EcoVantage(R)

the PolyJohn 300-gallon holding tank is a necessity as a sanitary receptacle for waste for an outdoor rest area where indoor plumbing is not an option

Economical and effective spill containment for frac tanks

Meets ANSI Z358

Top Brand Check Valve, 3/8 in, Single, Inline Poppet, Brass, FNPT x FNPT - CHK BRS 650-6F6F-F Toilet Paper Type-Double Roll Inlet to Outlet Length -Ideal for installation in tight spaces, this poppet spring check valve can provide backflow protection for a variety of applications. Model has a piston design that can provide a positive seal at very low back pressure or slight vacuum.