Non return valve Bilge pump - Bilge Pumps - Accessories for Bilge pumps - Non return valve
JABSCO Non-return valves fit in a pump's suction hose to aid priming and prevent backflow of water into the bilges. • Available for three hose sizes — 3/4", 1" and 1-1/2" • Simply fit into suction hose. • Corrosion-resistant materials throughout.