Non-return valves

Non-return valves (DN20) DN20 female thread brass non-return valve with non-return valve preventing water backflow

Foot valve, ball-type non-return valve, 32mm suction inlet, PVC strainer non-return valve for swimming pool pump (32mm inner diameter)

1/2, 3/4, 1, 2 inch check valve - pump check valve (1 inch)

Integrated 12mm Plastic Non-Return Valve, Non-Return Valve for Water, Fuel, Liquid, Air

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

2 Pcs 1/8" Check Valve Hexagonal Air Check Valve, One Way Check Valve, For Boiler Pressure Tank

McAlpine In Line Vertical Non Return Valve with Inlet & Outlet Connection for 19/23mm Pipe CONVALVE-125

1 Inch Brass Check Valve High Quality Heavy Duty Rustproof Leakproof for Pump, Fountain, Washing Machine, Garden, Rainwater Taps, Bari

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

High-quality, rust-resistant, leak-proof 1 1/2-inch brass check valve for pumps, fountains, washing machines, gardens, rainwater harvesting, and barrels - LIAIKI

McAlpine Z28M-NRVS Solvent Weld In-Line Non-Return Valve

1 1/2 inch brass check valve – Rustproof and watertight – Backflow protection – BSP thread connection

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)

Premium brass water check valve to prevent water backflow for pump, well, washing machine, garden, rain tank, barrel

Clapet anti-retour de 1 pouce en laiton de haute qualité robuste, antirouille et étanche pour une pompe, une fontaine, une machine à laver, un jardin, des mégots de pluie, un baril

Non-Return Valve, Swing Check Valve DN20 232PSI 3/4 Female Brass Water Check Valve with One-Way Thread to Prevent Water Backflow

Ersandy – 1-inch non-return valve made of stainless brass – BSP thread – perfect seal for sanitary systems – high pressure resistance

Primaflow Vcd Double Check Valve 15mm

check valve 1/2、3/4、1、2 inch - check valve check valve pump (1/2 inch)

Inline non-return valve for fuel, oil, water, gas, air, one-way, durable for water, fuel, liquid air

1/2 non-return strainer valve、3/4、1、2 inch - non-return valve check valve pump (1/2 inch)

Brass Non-Return Valve DN15 with Female Thread DN15 1.6Mpa Preventing Water Backflow

Check Valve, Swing Check Valve DN20 232PSI 3/4 Female Brass Water Check Valve One-Way Thread Non-Return Valve to Prevent Water Backflow

Draper VALVE (55158)

Draper VALVE PLATE (61562)

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

Check valve, non-return valve DN20 232PSI 3/4 internal thread brass water check valve one-way thread check valve to prevent water backflow

INTAKE VALVE (15971)

Set of 2 solar connector wrenches, photovoltaic plug tensioner, solar plug assembly wrench for solar panel cable, photovoltaic system wire and assembly tool

RETURNER INTAKE VALVE (64719)

Backdraught shutter KOMu 200

Draper VALVE PLATE (69919)

RWC Single Check Valve - 15mm

Caleffi 304645 Check valve Type EA 3/4"F-3/4"M DN15

John Guest Speedfit 12mm Check Valve

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

McAlpine CONVALVE In-Line Vertical Non-Return Valve

Check Valve, DN20 232PSI 3/4 Female Swing Check Valve Brass Water Return Valve One Way Thread Non-Return Valve to Prevent Water Backflow

McAlpine S28M-NRV 1.25" Multifit In-Line Non-Return Valve

Primaflow VCD Double Check Valve DZR 28mm

Clapet Anti-Retour Intégré en Plastique de 12 mm Clapet Anti-Retour sans Retour pour l'eau, Le Carburant, Le Liquide, l'Air

Clapet anti retour a bille 25 32 40 50mm clapet anti retour eau pvc soupape clapet anti refoulement vanne piscine (Diamètre Intérieur 32mm)

12mm Integrated Plastic Check Valve, Check Valve for Water, Fuel, Liquids, Air

2 Pairs MC4 Solar Connector Wrench Solar Connector PV Connector Quick Release Male/Female Plug Disconnect Tool Wrench Orange

1/23/412 inch Check Valve - Non-return Valve Pump Check Valve (1 inch)

PVC check valve with double connection for metric pressure pipes (DN20 Φ25 mm)

Water Saver DN20 Check Valve, 232PSI Thread Brass Swing Check Valve for Air Compressor

1/2 non-return strainer valve、3/4、1、2 inch - non return valve check valve pump (1/2 inch)

McAlpine Multifit Non Return Valve 2'' Z28M-NRV

1/2 Inch High Quality Brass Check Valve, Rust and Leak Proof for Pump, Fountain, Washing Machine, Garden, Rain Butts, Barrel

Check Valve - 38179

Ball Check Valve 25 32 40 50mm PVC Water Check Valve Non-Return Valve Swimming Pool Valve (Inner Diameter 32mm)