Hayward Check Valve, 3/4 in, Single, Inline True Union, PVC, FNPT x Socket - TC10075STE Capacity-One Jumbo Roll which are readily available at

which are readily available at hardware stores

Color: Orange

Double Compartment Scullery Sink has drainboards that are steel channel-reinforced with a conical-shaped pitch for drainage

Frame 326T

Designed for semi-recessed mounting

Hayward Check Valve, 3/4 in, Single, Inline True Union, PVC, FNPT x Socket - TC10075STE Capacity-One Jumbo Roll which are readily available atDesigned to help prevent the reversal of flow in piping systems where backflow could cause damage to filters, pumps, or process equipment. This HAYWARD check valve operates without the need for any adjustments or settings, and features an innovative square cut elastomer seat to seal at low back pressures. The true union design eases valve removal from piping systems without having to break down the pipe connections.