A compact, non-corrosive, plastic in-line check valve to prevent back surge (up to 100 PSI) in water pressure pump installations. Also ideal where a valve is required with pumps that do not self...

Non-Return Valve - White One way valve suitable for galley pumps. Stepped ports suit 12/20mm hose sizes. Australian made premium valves. Part number Suits Hose ID Overall Length SAW-45484 1/2"...

Non-Return Valve - Plastic. Supplied in white or black. Part NumberSuits Socket SAW-231300 White SAW-231302 Black

Patay Non Return Valve Suitable for all brands of pumps. Part numberSuits Hose SAW-23539 20mm SAW-23540 25mm SAW-23542 38mm

Tru-Design Non-Return Valves in a range of sizes. Manufactured from high strength, UV stabilised glass reinforced nylon composite making the valve strong and lightweight. High impact and tensile...

A quality multi-size non-return valve for use with manual bilge pumps. Prevents back flow of water into the bilge. The valve should be mounted as close as possible to the inlet strainer. Suitable for...

Non-Return Valve manufactured by Whale. An in-line non-return valve designed to accept Quick Connect 15 tube fittings either end. Part...

A compact dual size non-return valve made from re-inforced nylon with neoprene valves and stainless steel fasteners. Dual barbed ports size suits 25mm (1") and 38mm (1 1/2") hose. Part...

Non-Return Valves manufactured by Whale. The Whale® non-return valves offer a simple way to maintain prime in a suction or discharge line. Designed to fit in-line, they can also be dismantled for...