Vetus Plastic In-Line Non-Return Valve Without Hose Connections The waste water connector line-up consists of a three-way valve, a Y-connector, a non-return valve and the additional hose...

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...

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"...

Ronstan Non-Return Valve The Ronstan Non-Return Valve has a durable nylon construction which protects it from bumps, scratches, and corrosion. Built tough for the harsh marine environment...

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