Vertical check valve with internal and external teeth – gold-plated brass

Suction Hose with PVC Connectors Green 1" 7 m PVC vidaXL

Suction Hose Black PVC 1 inch diameter, 4 m length Durable vidaXL

Suction Hose with PVC Connectors Black 1" 7 m PVC vidaXL

Air Compressor Check Valve, 1/2" x 3/8" x 1/8" Male Thread, Brass Valve with Threaded Connection for Compressed Air Tank and Compressor Piston Pump

Drain valve check valve PVC water check valve inner diameter 50 mm，DN40 (inner diameter 50 mm)

Check Valve Strainer - with Stainless Steel Strainer and One Way Valve/Non Return Valve/Pump Check Valve 88 x 37mm

Drain valve non-return valve water check valve pvc inner diameter 40mm，DN32 (Inner Diameter 40mm)

Check valve with strainer 1/2 3/4 1 inch with socket 12 16 19 mm - foot valve check strainer valve (3/4 Pollice thread + 16 mm pipe connections)

Air Compressor Check Valve, Safety Pressure Relief Valve Brass G1/4 Air Compressor Replacement Components for Boiler Steam Generator Thrust Bearing

12V, 24V or 32V Automatic Float Switch for Yachts, Boats, Caravans, Water Pumps

Accessories for mechanical seal pumps

Foot valve check valve with suction ball 25 32 40 mm check valve PVC swimming pool pump (inner diameter 40mm)

Swimming Pool Replacement Hoses, 1.25 Inch Diameter Pool Filter Pump Replacement Hoses (2 Pack), Premium Anti-Kink PE, Compatible with 330 GPH, 530 GPH and 1000 GPH Pumps. (39" Length)

Suction Hose with PVC Connectors Transparent 1 10 m PVC vidaXL

Pump pressure switch 40-60 PSI – Adjustable 110V-230V – Automatic contactor for water pump – 1/4" female thread – Extended use

Universal Primer Bulb for Diesel or Petrol Fuel System 90° Angled on Both Sides - 8mm Outlet with Non-Return Valve

4pcs Aluminum Alloy Fuel Check Valve, 6/8/10/12mm Fuel Check Valve with Arrow for Gasoline, Diesel, Car, Boat, Motorcycle

Water Pump Accessories PVC Check Valve Bottom Valve Water Pump Filter for Liquid Machine(3")