Low Pressure Check Valves

Check and non return valves that stop backflow in water, chemical and foam lines, rated from 6 to 35 bar. The range includes brass non return valves from 3/8 to 2 inch, AISI 316 stainless steel non return valves from 1 to 2 inch, PVC and polypropylene check valves with BSP threads, hose barbs or John Guest push-fit ends, mini polypropylene check valves for small bore tube, and nylon check valves with and without a filter. Use the Max Bar and Material filters to narrow the range.

For pressure washer lines, see Check and Non Return Valves under Pressure Washer Parts. For suction foot valves, see Foot and Intake Water Filters.