Non-return valves

25mm PVC One-Way Check Valve, Non-Return Valve for Water and Liquids, High Temperature Resistant, Quick Connection, Plumbing and Irrigation

Brass foot valve: non-return valve, 32 mm (G 1 inch) – threaded for connection to pumps, including suction strainer, valve cone and gasket

Vertical Check Valve with Internal and External Teeth Check Valve - Brass Gold

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

Check Valves (DN20) DN20 Female Thread Brass Non-Return Valve with Check Valve Preventing Backflow of Water

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

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

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

CSPARKV 2 Pack 32mm Inner Check Valve for Grey PVC Non-Return Pipe

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

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

Draper VALVE (55158)

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)

88 x 37 mm 1'' Check Valve - with stainless steel strainer and one-way valve/check valve/pump check valve (with tail)

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

Non-return valve with ball suction 25 32 40 mm, non-return valve, PVC pool pump (25 mm inner diameter)

Draper VALVE PLATE (69919)

High-quality non-return valve, Straight In-Line Aluminium Non-Return Valve for Fuel, Gas, Liquid, Air, One Direction, (8 millimeters).

Draper VALVE PLATE (61562)

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

Anti Back Flap With Crack 1/2 3/4 1 Inch With Sleeve 12 16 19mm - Flat Flap Anti Back Crack (Threading 3/4 Inch + 16mm Tube Fittings)

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

CCYKXA 12mm Check Valve,Car Cam Check Valve,Air Check Valve,One Way Valve Water,12mm Vacuum Brake Booster One Way Check Valve,Anti Return Valve

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

Black PVC ball-type non-return bottom valve for swimming pools – 25 mm inner diameter, compatible with suction pumps

VALVE SEAT (41907)

Brass foot valve: Check valve, 32 mm (G 1 inch) thread for connection to pumps, including suction strainer, valve cone and seal

Ball Check Valve 25 32 40 50 mm PVC Water Check Valve, Check Valve, Pool Valve (Inner Diameter 32 mm)

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

Heavy duty 1 inch brass check valve, rustproof and waterproof, for use with pumps, fountains, washing machines, garden systems, rainwater collection systems or barrels.

One Way Non Return Inline Check Valve For Fuel Gas Liquid Air( 3/16")

One Way Non Return Inline Check Valve For Fuel Gas Liquid Air( 1/8")

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

DN20 232PSI 3/4 Female Brass Swing Check Valve to Prevent Water Backflow

12mm Inline Check Valve Fuel Diesel Gas Liquid Air One Way Non Return

6mm Inline Check Valve Fuel Oil Water Gas Air One Way Non Return Durable

8mm Inline Check Valve Fuel Oil Water Gas Air One Way Non Return Durable

10mm 3/8" Inline Check Valve Fuel Diesel Gas Liquid Air One Way HHO Water

RETURNER INTAKE VALVE (64719)

6mm Aluminum Non-Return Valve – Pack of 2 with 4 Clamps, for Fuel, Oil or Water – Low Pressure System

DN15 Brass One way Automatic Swing Check Valve for Water Oil Acidic Media

Golden Brass One Way Female Thread Swing Check Valve Brass Check Valve Parts (DN15)

Backstop Valve, One Direction Non-Return Check Valve with Aluminium Alloy Materials for Fuel, Kerosene, and Water (16 mm).

[NEVER USED] Check valve with strainer 1/2 3/4 1 inch with socket 12 16 19 mm – Foot valve check strainer valve (1/2 Pollice thread + 12 mm pipe connections)

CCYKXA M30 x 1.5 return valve core for water distributor - Valve core for UFH actuator - Underfloor heating manifold - 1118646393

[NEVER USED] Ball check valve 20 25 32 40 50 63 mm swimming pool check valve backflow preventer PVC valve check valve (inner diameter 32 mm)

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

FOOT VALVE

[NEVER USED] Pieces 1/8" Hexagonal Air Check Valve, One-Way Check Valve, For Boiler Pressure Tank

Jeffergarden DN20 Check Valve, 3/4BSP Female Thread, Brass Swing Check Valve, One-Way Check Valve

Primaflow Vcd Double Check Valve 15mm

[NEVER USED] Check valve 1/2、3/4、1、2 inch - Check valve check valve pump (1/2 inch)