Non-return valves

298 products

Complete 3/4" to 1" Non-Return Valve Repair Kit, High Performance, Durable, Water Leak Prevention for Zurn Wilkins 975XL (1/5)

Complete 3/4" to 1" Non-Return Valve Repair Kit, High Performance, Durable, Water Leak Prevention for Zurn Wilkins 975XL (2/5)

Complete 3/4" to 1" Non-Return Valve Repair Kit, High Performance, Durable, Water Leak Prevention for Zurn Wilkins 975XL (3/5)

Complete 3/4" to 1" Non-Return Valve Repair Kit, High Performance, Durable, Water Leak Prevention for Zurn Wilkins 975XL

~~£103.66~~

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Check Valve, Swing Check Valve DN20 232PSI 3/4 Female Brass Water Check Valve One-Way Thread Non-Return Valve to Prevent Water Backflow (1/5)

Check Valve, Swing Check Valve DN20 232PSI 3/4 Female Brass Water Check Valve One-Way Thread Non-Return Valve to Prevent Water Backflow (2/5)

Check Valve, Swing Check Valve DN20 232PSI 3/4 Female Brass Water Check Valve One-Way Thread Non-Return Valve to Prevent Water Backflow (3/5)

Check Valve, Swing Check Valve DN20 232PSI 3/4 Female Brass Water Check Valve One-Way Thread Non-Return Valve to Prevent Water Backflow (4/5)

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

~~£60.99~~

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plastic internal check valve, check valve core, one-way check valve core, plastic check valve, check valve core, check valve with integrated spring in the shower head (1/5)

plastic internal check valve, check valve core, one-way check valve core, plastic check valve, check valve core, check valve with integrated spring in the shower head

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32-mm-Kugelrückschlagventil, PVC-Wasserrückschlagventil, Schwimmbad-Rückschlagventil (32 mm Innendurchmesser) (1/5)

32-mm-Kugelrückschlagventil, PVC-Wasserrückschlagventil, Schwimmbad-Rückschlagventil (32 mm Innendurchmesser) (2/5)

32-mm-Kugelrückschlagventil, PVC-Wasserrückschlagventil, Schwimmbad-Rückschlagventil (32 mm Innendurchmesser) (3/5)

32-mm-Kugelrückschlagventil, PVC-Wasserrückschlagventil, Schwimmbad-Rückschlagventil (32 mm Innendurchmesser)

~~£30.04~~

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Warning Horn, Siren Speaker with Integrated Mounting Ring for Ambulances. (1/5)

Warning Horn, Siren Speaker with Integrated Mounting Ring for Ambulances. (2/5)

Warning Horn, Siren Speaker with Integrated Mounting Ring for Ambulances. (3/5)

Warning Horn, Siren Speaker with Integrated Mounting Ring for Ambulances.

~~£136.99~~

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Set of Luxury Zebra-Print Car Seat Covers, Stylish and Easy to Install for Most Vehicles, 12-Piece Set for Style-Conscious Owners. (1/5)

Set of Luxury Zebra-Print Car Seat Covers, Stylish and Easy to Install for Most Vehicles, 12-Piece Set for Style-Conscious Owners. (2/5)

Set of Luxury Zebra-Print Car Seat Covers, Stylish and Easy to Install for Most Vehicles, 12-Piece Set for Style-Conscious Owners. (3/5)

Set of Luxury Zebra-Print Car Seat Covers, Stylish and Easy to Install for Most Vehicles, 12-Piece Set for Style-Conscious Owners.

~~£136.99~~

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OBD2 Diagnostic Scanner, ABS Brake System Tester, 11 Functions, Replacement for Mercedes-Benz. (1/5)

OBD2 Diagnostic Scanner, ABS Brake System Tester, 11 Functions, Replacement for Mercedes-Benz. (2/5)

OBD2 Diagnostic Scanner, ABS Brake System Tester, 11 Functions, Replacement for Mercedes-Benz. (3/5)

OBD2 Diagnostic Scanner, ABS Brake System Tester, 11 Functions, Replacement for Mercedes-Benz.

~~£136.99~~

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850W wall-mounted sander for drywall, 1500-2600 RPM electric motor, disc sander with 6 variable speeds, including suction hose, dust bag, 12 sanding sheets (1/5)

850W wall-mounted sander for drywall, 1500-2600 RPM electric motor, disc sander with 6 variable speeds, including suction hose, dust bag, 12 sanding sheets

~~£137.99~~

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1 Inch Check Valve Made of High Quality Brass Heavy Duty, Rustproof and Waterproof for Pump, Fountain, Washing Machine, Garden, Rain Butts, Barrel (1/3)

1 Inch Check Valve Made of High Quality Brass Heavy Duty, Rustproof and Waterproof for Pump, Fountain, Washing Machine, Garden, Rain Butts, Barrel

~~£33.36~~

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3-pack of one-way check valves (6 mm, 8 mm, 10 mm) made of aluminium for water hoses, petrol, biodiesel, coolant and water pressure pumps. (1/5)

3-pack of one-way check valves (6 mm, 8 mm, 10 mm) made of aluminium for water hoses, petrol, biodiesel, coolant and water pressure pumps. (2/5)

3-pack of one-way check valves (6 mm, 8 mm, 10 mm) made of aluminium for water hoses, petrol, biodiesel, coolant and water pressure pumps. (3/5)

3-pack of one-way check valves (6 mm, 8 mm, 10 mm) made of aluminium for water hoses, petrol, biodiesel, coolant and water pressure pumps.

~~£43.30~~

Non-return valve for pipes, odor-proof non-return valve for bathroom heaters, non-return valve for exhaust fans, 80-120 mm sealing non-return valve (1/5)

Non-return valve for pipes, odor-proof non-return valve for bathroom heaters, non-return valve for exhaust fans, 80-120 mm sealing non-return valve (2/5)

Non-return valve for pipes, odor-proof non-return valve for bathroom heaters, non-return valve for exhaust fans, 80-120 mm sealing non-return valve (3/5)

Non-return valve for pipes, odor-proof non-return valve for bathroom heaters, non-return valve for exhaust fans, 80-120 mm sealing non-return valve

~~£30.42~~

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Non-return valve for pipes, odor-proof non-return valve for bathroom heaters, non-return valve for exhaust fans, 80-120 mm sealing non-return valve

~~£30.42~~

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3/4 Inch Brass Non-Return Valve, Vertical Non-Return Valve for Pumps, Wells and Washing Machines (1/5)

3/4 Inch Brass Non-Return Valve, Vertical Non-Return Valve for Pumps, Wells and Washing Machines (2/5)

3/4 Inch Brass Non-Return Valve, Vertical Non-Return Valve for Pumps, Wells and Washing Machines (3/5)

3/4 Inch Brass Non-Return Valve, Vertical Non-Return Valve for Pumps, Wells and Washing Machines (4/5)

3/4 Inch Brass Non-Return Valve, Vertical Non-Return Valve for Pumps, Wells and Washing Machines

~~£31.99~~

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ABS non-return valve for flue pipes, non-return valve for cooker hoods, multifunctional smoke and odor control valve for kitchen exhaust ducts (1/5)

ABS non-return valve for flue pipes, non-return valve for cooker hoods, multifunctional smoke and odor control valve for kitchen exhaust ducts (2/5)

ABS non-return valve for flue pipes, non-return valve for cooker hoods, multifunctional smoke and odor control valve for kitchen exhaust ducts (3/5)

ABS non-return valve for flue pipes, non-return valve for cooker hoods, multifunctional smoke and odor control valve for kitchen exhaust ducts

~~£30.31~~

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Non-return valve for bathroom exhaust fan, non-return valve for reducer pipe (100 mm to 80 mm to 75 mm), non-return valve for anti-smoke bathroom heater. (1/5)

Non-return valve for bathroom exhaust fan, non-return valve for reducer pipe (100 mm to 80 mm to 75 mm), non-return valve for anti-smoke bathroom heater.

~~£30.78~~

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Non-return valve for pipes, odor-proof non-return valve for bathroom heaters, non-return valve for exhaust fans, 80-120 mm sealing non-return valve

~~£30.87~~

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Set of 2 windshield check valves (L) 3-way (T) 31391513 9178897 ABS, replacement parts for XC90 C30 C70 S40 S60 S70 S80 V50 V70 XC60 XC70 (1/5)

Set of 2 windshield check valves (L) 3-way (T) 31391513 9178897 ABS, replacement parts for XC90 C30 C70 S40 S60 S70 S80 V50 V70 XC60 XC70 (2/5)

Set of 2 windshield check valves (L) 3-way (T) 31391513 9178897 ABS, replacement parts for XC90 C30 C70 S40 S60 S70 S80 V50 V70 XC60 XC70 (3/5)

Set of 2 windshield check valves (L) 3-way (T) 31391513 9178897 ABS, replacement parts for XC90 C30 C70 S40 S60 S70 S80 V50 V70 XC60 XC70

~~£40.86~~

7056 Replacement check valve cover with damper for Zodiac Jandy spring check valve models 7235, 7305, 7511, 7512 (1/5)

7056 Replacement check valve cover with damper for Zodiac Jandy spring check valve models 7235, 7305, 7511, 7512 (2/5)

7056 Replacement check valve cover with damper for Zodiac Jandy spring check valve models 7235, 7305, 7511, 7512 (3/5)

7056 Replacement check valve cover with damper for Zodiac Jandy spring check valve models 7235, 7305, 7511, 7512 (4/5)

7056 Replacement check valve cover with damper for Zodiac Jandy spring check valve models 7235, 7305, 7511, 7512

~~£52.62~~

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Oil bypass valve, oil flow valve, check valve 55563957 90530050 55556227 (1/4)

Oil bypass valve, oil flow valve, check valve 55563957 90530050 55556227 (2/4)

Oil bypass valve, oil flow valve, check valve 55563957 90530050 55556227

~~£57.70~~

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Reed valve with interface V352A VFORCE For Jog 50 Yq Aerox R E2 2003-2012 (1/5)

Reed valve with interface V352A VFORCE For Jog 50 Yq Aerox R E2 2003-2012 (2/5)

Reed valve with interface V352A VFORCE For Jog 50 Yq Aerox R E2 2003-2012 (3/5)

Reed valve with interface V352A VFORCE For Jog 50 Yq Aerox R E2 2003-2012

~~£29.02~~

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Non-return valve for cooker hood, non-return valve for 160° exhaust duct, non-return valve 180° (1/5)

Non-return valve for cooker hood, non-return valve for 160° exhaust duct, non-return valve 180° (2/5)

Non-return valve for cooker hood, non-return valve for 160° exhaust duct, non-return valve 180° (3/5)

Non-return valve for cooker hood, non-return valve for 160° exhaust duct, non-return valve 180°

~~£31.86~~

Free shipping

Non-return valve for cooker hood, non-return valve for 160° exhaust duct, non-return valve 180°

~~£31.86~~

Free shipping

Non-return valve for cooker hood, non-return valve for 160° exhaust duct, non-return valve 180°

~~£32.31~~

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Ulisem non-return valve with filter 1/2 3/4 1 inch with 12 16 19 mm fitting - foot filter non-return valve (3/4 inch thread + 16 mm pipe fittings) (1/3)

Ulisem non-return valve with filter 1/2 3/4 1 inch with 12 16 19 mm fitting - foot filter non-return valve (3/4 inch thread + 16 mm pipe fittings)

~~£42.99~~

Ulisem Check Valve, Swing Check Valve DN20 232PSI 3/4 Female Brass Water Check Valve with One-Way Thread to Prevent Water Backflow (1/4)

Ulisem Check Valve, Swing Check Valve DN20 232PSI 3/4 Female Brass Water Check Valve with One-Way Thread to Prevent Water Backflow (2/4)

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

~~£44.61~~

826512JD00 and 826612JD00 are suitable for Kia Momentum inductive external handle push-button switches. (1/4)

826512JD00 and 826612JD00 are suitable for Kia Momentum inductive external handle push-button switches. (2/4)

826512JD00 and 826612JD00 are suitable for Kia Momentum inductive external handle push-button switches.

~~£32.85~~

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Oil bypass valve, oil flow valve, check valve 55563957 90530050 55556227

~~£57.70~~

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Non-return valve for kitchen hoods, stainless steel version, 18.8 cm x 18.8 cm (1/5)

Non-return valve for kitchen hoods, stainless steel version, 18.8 cm x 18.8 cm (2/5)

Non-return valve for kitchen hoods, stainless steel version, 18.8 cm x 18.8 cm (3/5)

Non-return valve for kitchen hoods, stainless steel version, 18.8 cm x 18.8 cm

~~£53.23~~

Ulisem High-Quality Brass Water Check Valve for Plumbing to Prevent Water Backflow in Pumps, Fountains, Washing Machines, Gardens, Rainwater Tanks, and Barrels (1/4)

Ulisem High-Quality Brass Water Check Valve for Plumbing to Prevent Water Backflow in Pumps, Fountains, Washing Machines, Gardens, Rainwater Tanks, and Barrels

~~£58.86~~

Glass backdraft damper, non-return valve, windproof and odor-proof cap, non-return valve for cooker hood (1/5)

Glass backdraft damper, non-return valve, windproof and odor-proof cap, non-return valve for cooker hood (2/5)

Glass backdraft damper, non-return valve, windproof and odor-proof cap, non-return valve for cooker hood (3/5)

Glass backdraft damper, non-return valve, windproof and odor-proof cap, non-return valve for cooker hood

~~£32.37~~

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17130-RGA-00317130-PK1-00 Applicable to anti-return clapets EK3/CB/CD/RA, PVC and ventilation systems (1/4)

17130-RGA-00317130-PK1-00 Applicable to anti-return clapets EK3/CB/CD/RA, PVC and ventilation systems (2/4)

17130-RGA-00317130-PK1-00 Applicable to anti-return clapets EK3/CB/CD/RA, PVC and ventilation systems

~~£33.06~~

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Non-return valve with strainer 1/2 3/4 1 inch with 12 16 19 mm socket - non-return valve with strainer (1 inch thread + 19 mm tube fittings) (1/3)

Non-return valve with strainer 1/2 3/4 1 inch with 12 16 19 mm socket - non-return valve with strainer (1 inch thread + 19 mm tube fittings)

~~£48.26~~

Non-return valve with strainer 1/2 3/4 1 inch with 12 16 19 mm socket - non-return valve with strainer (1 inch thread + 19 mm tube fittings)

~~£48.26~~

Ulisem Non-return valve with strainer 1/2 3/4 1 inch with 12 16 19mm socket - foot valve non-return valve strainer (3/4 inch thread + 16mm tube fittings) (1/3)

Ulisem Non-return valve with strainer 1/2 3/4 1 inch with 12 16 19mm socket - foot valve non-return valve strainer (3/4 inch thread + 16mm tube fittings)

~~£48.96~~

Ball check valve 20 25 32 40 50 63mm swimming pool check valve PVC backflow preventer valve (Internal diameter 25mm) (1/5)

Ball check valve 20 25 32 40 50 63mm swimming pool check valve PVC backflow preventer valve (Internal diameter 25mm) (2/5)

Ball check valve 20 25 32 40 50 63mm swimming pool check valve PVC backflow preventer valve (Internal diameter 25mm) (3/5)

Ball check valve 20 25 32 40 50 63mm swimming pool check valve PVC backflow preventer valve (Internal diameter 25mm)

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Spare parts for 180° check valve model 7235 Universal 2-way check valve 1.5 to 2 inches Check valve for pools and hot tubs (1/5)

Spare parts for 180° check valve model 7235 Universal 2-way check valve 1.5 to 2 inches Check valve for pools and hot tubs (2/5)

Spare parts for 180° check valve model 7235 Universal 2-way check valve 1.5 to 2 inches Check valve for pools and hot tubs (3/5)

Spare parts for 180° check valve model 7235 Universal 2-way check valve 1.5 to 2 inches Check valve for pools and hot tubs

~~£41.24~~

Free shipping

Used to replace the cover of the 7056 check valve with deflector, of check valves 7235, 7236, 7305, 7511 and 7512. (1/5)

Used to replace the cover of the 7056 check valve with deflector, of check valves 7235, 7236, 7305, 7511 and 7512. (2/5)

Used to replace the cover of the 7056 check valve with deflector, of check valves 7235, 7236, 7305, 7511 and 7512. (3/5)

Used to replace the cover of the 7056 check valve with deflector, of check valves 7235, 7236, 7305, 7511 and 7512.

~~£34.72~~

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Clapet anti-retour inclinable de reservoir 19-174 with support, black, compatible with Holley Sniper EFI (1/4)

Clapet anti-retour inclinable de reservoir 19-174 with support, black, compatible with Holley Sniper EFI (2/4)

Clapet anti-retour inclinable de reservoir 19-174 with support, black, compatible with Holley Sniper EFI

~~£42.09~~

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Ball check valve 20 25 32 40 50 63mm swimming pool check valve PVC backflow preventer valve (Internal diameter 25mm)

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Used to replace the cover of the 7056 check valve with deflector, of check valves 7235, 7236, 7305, 7511 and 7512.

~~£35.17~~

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Reed valve V313A VFORCE For Zx150 Krr150 KX250 KMX125 KDX200 (1/5)

Reed valve V313A VFORCE For Zx150 Krr150 KX250 KMX125 KDX200 (2/5)

Reed valve V313A VFORCE For Zx150 Krr150 KX250 KMX125 KDX200 (3/5)

Reed valve V313A VFORCE For Zx150 Krr150 KX250 KMX125 KDX200

~~£31.96~~

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Reed Valve VFORCE with interface V4R82A-I for YZ85 YZ80 1993/2020 (1/5)

Reed Valve VFORCE with interface V4R82A-I for YZ85 YZ80 1993/2020 (2/5)

Reed Valve VFORCE with interface V4R82A-I for YZ85 YZ80 1993/2020 (3/5)

Reed Valve VFORCE with interface V4R82A-I for YZ85 YZ80 1993/2020

~~£36.49~~

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Reed Valve VFORCE with interface V4R83A-i For Rm85 2002-2019 (1/5)

Reed Valve VFORCE with interface V4R83A-i For Rm85 2002-2019 (2/5)

Reed Valve VFORCE with interface V4R83A-i For Rm85 2002-2019 (3/5)

Reed Valve VFORCE with interface V4R83A-i For Rm85 2002-2019

~~£44.64~~

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Spare parts for 180° check valve model 7235 Universal 2-way check valve 1.5 to 2 inches Check valve for pools and hot tubs--BIEMMEDUE (1/5)

Spare parts for 180° check valve model 7235 Universal 2-way check valve 1.5 to 2 inches Check valve for pools and hot tubs--BIEMMEDUE (2/5)

Spare parts for 180° check valve model 7235 Universal 2-way check valve 1.5 to 2 inches Check valve for pools and hot tubs--BIEMMEDUE (3/5)

Spare parts for 180° check valve model 7235 Universal 2-way check valve 1.5 to 2 inches Check valve for pools and hot tubs--BIEMMEDUE

~~£57.44~~

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Reed Valve (VFORCE) for KDX200, KDX220R, KRR, ZX150, and KRZ150 (1/5)

Reed Valve (VFORCE) for KDX200, KDX220R, KRR, ZX150, and KRZ150 (2/5)

Reed Valve (VFORCE) for KDX200, KDX220R, KRR, ZX150, and KRZ150 (3/5)

Reed Valve (VFORCE) for KDX200, KDX220R, KRR, ZX150, and KRZ150

~~£35.36~~

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Spare parts for 180° check valve model 7235 Universal 2-way check valve 1.5 to 2 inches Check valve for pools and hot tubs--DTEKGAZ (1/5)

Spare parts for 180° check valve model 7235 Universal 2-way check valve 1.5 to 2 inches Check valve for pools and hot tubs--DTEKGAZ (2/5)

Spare parts for 180° check valve model 7235 Universal 2-way check valve 1.5 to 2 inches Check valve for pools and hot tubs--DTEKGAZ (3/5)

Spare parts for 180° check valve model 7235 Universal 2-way check valve 1.5 to 2 inches Check valve for pools and hot tubs--DTEKGAZ

~~£47.10~~

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Non-return valve for combustion gases, non-return valve for ventilation fan, non-return valve for ABS 100 exhaust duct to prevent backflow, and non-return valve (1/5)

Non-return valve for combustion gases, non-return valve for ventilation fan, non-return valve for ABS 100 exhaust duct to prevent backflow, and non-return valve

~~£137.35~~

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Non-return valve for combustion gases, non-return valve for ventilation fan, non-return valve for ABS 100 exhaust duct to prevent backflow, and non-return valve

~~£137.80~~

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Brass non-return valve for motorhomes, 571-VAC-CHK-A, non-return valve for motorhome trailers, for black water tank system, replacement non-return valve for B&B model 57 (1/5)

Brass non-return valve for motorhomes, 571-VAC-CHK-A, non-return valve for motorhome trailers, for black water tank system, replacement non-return valve for B&B model 57

~~£89.15~~

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