An extra-deep basin helps minimize splashing to reduce mess

infinitely adjustable spray streams from a "low-flow" showerhead

These inlet valves connect to the plumbing supply line and the tank's float rod

and in the utility industry for electrical work

Top Brand Check Valve, 1/2 in, Single, Inline Ball Cone, Glass Filled Polypropylene, FNPT x FNPT - FP CHK 685-8F8F-F Nominal Size-24" X 1" An extra-deep basin helps minimizeCompact ball cone spring check valve features a light cracking pressure, high flow rate, and a positive seal even at very low back pressure or with a slight vacuum. Model is designed with a thin elastomer disc supported by a poppet that seals on the seat. Check valve is suitable for a wide range of air and fluid applications.