Gray SEK Joint Sand brick 1 - 1" Check Valve

1 - 1" Check Valve (for outlet on p40)

government facilities

Use these filters on your water supply line and any line being plumbed as supply to either a pressure washer or soft wash system

please note there may be a delay in shipping we will contact you if so**

non-marking

Gray SEK Joint Sand brick 1 - 1" Check ValveSEK Joint Sand is a clean, dry angular sand that meets ASTM C 144 specification. This type of sand is the optimal gradation for stability and ensures long term performance of the pavement system. SEK Joint Sand is ideal for use with Trident's Joint Stabilizing Sealers when a hardened joint sand is desired to prevent sand washout, insect infestation and weed growth. Available in tan, gray, platinum. black and fieldstone.