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Check Valve (37 products)

Backflow & check valves are available in a choice of either single, double, swing or backflow options made from either brass or DZR with compression or BSP connections. Read more Show less

  • 1 of 2

Double Check Valve - 15mm

Part number: 8151

15 mm Double check valve, WRAS approved

  • Bulk Savings

    Save when you order 50 or more

Ex. VAT

£2.32

Inc. VAT

£2.78

Double Check Valve with Isolation Valve - 15mm

Part number: 15584

15 mm plated DZR double check valve with isolation valve....

Ex. VAT

£4.89

Inc. VAT

£5.87

Double Check Valve - 22mm

Part number: 8152

22 mm Double check valve, WRAS approved

  • Bulk Savings

    Save when you order 50 or more

Ex. VAT

£4.71

Inc. VAT

£5.65

2" BSP Swing Check Valve - Brass

Part number: 7467

Brass, swing check valve with metal seat and swing type metal disc....

Ex. VAT

£19.32

Inc. VAT

£23.18

3" BSP Swing Check Valve - Brass

Part number: 7519

Brass check valve with metal seat and swing type metal disc....

Ex. VAT

£27.76

Inc. VAT

£33.31

15 mm - Spring Loaded Single Check Valve

Part number: 8149

Backflow prevention device. Brass spring loaded single check valves....

  • Bulk Savings

    Save when you order 50 or more

Ex. VAT

£1.40

Inc. VAT

£1.68

1" BSP Single Check Valve - 110°C

Part number: 7525

Brass, spring loaded single check valve.

Ex. VAT

£4.99

Inc. VAT

£5.99

2.1/2" BSP Swing Check Valve - Brass

Part number: 7468

Brass, swing check valve with metal seat and swing type metal disc....

Ex. VAT

£37.56

Inc. VAT

£45.07

1" BSP Swing Check Valve - Brass

Part number: 7464

Brass, swing check valve with metal seat and swing type metal disc....

Ex. VAT

£6.68

Inc. VAT

£8.02

1.1/2" BSP Swing Check Valve - Brass

Part number: 7466

Brass, swing check valve with metal seat and swing type metal disc....

Ex. VAT

£14.89

Inc. VAT

£17.87

1/2" BSP Swing Check Valve - Brass

Part number: 7462

Brass, swing check valve with metal seat and swing type metal disc....

Ex. VAT

£3.06

Inc. VAT

£3.67

1.1/4" BSP Swing Check Valve - Brass

Part number: 7465

Brass, swing check valve with metal seat and swing type metal disc....

Ex. VAT

£9.24

Inc. VAT

£11.09

3/4" BSP Swing Check Valve - Brass

Part number: 7463

Brass, swing check valve with metal seat and swing type metal disc....

Ex. VAT

£4.39

Inc. VAT

£5.27

1.1/4" BSP Single Check Valve - 110°C

Part number: 7526

Brass, spring loaded single check valve.

Ex. VAT

£7.81

Inc. VAT

£9.37

22 mm - Spring Loaded Single Check Valve

Part number: 8150

Backflow prevention device. Brass spring loaded single check valves....

  • Bulk Savings

    Save when you order 50 or more

Ex. VAT

£2.42

Inc. VAT

£2.90

2" BSP Single Check Valve - 90°C

Part number: 18797

Brass, spring loaded single check valve.

Ex. VAT

£11.79

Inc. VAT

£14.15

28 mm - Spring Loaded Single Check Valve

Part number: 8147

Backflow prevention device. Brass spring loaded single check valves....

Ex. VAT

£8.57

Inc. VAT

£10.28

1.1/2" BSP Single Check Valve - 110°C

Part number: 7527

Brass, spring loaded single check valve.

Ex. VAT

£9.84

Inc. VAT

£11.81

2" BSP Single Check Valve - 110°C

Part number: 7528

Brass, spring loaded single check valve.

Ex. VAT

£15.23

Inc. VAT

£18.28

1/2" BSP Single Check Valve - 110°C

Part number: 7523

Brass, spring loaded single check valve.

Ex. VAT

£2.22

Inc. VAT

£2.66

1" BSP Single Check Valve - 90°C

Part number: 18794

Brass, spring loaded single check valve.

Ex. VAT

£3.63

Inc. VAT

£4.36

3/8" BSP Single Check Valve - 110°C

Part number: 7522

Brass, spring loaded single check valve.

Ex. VAT

£2.73

Inc. VAT

£3.28

3/4" BSP Single Check Valve - 110°C

Part number: 7524

Brass, spring loaded single check valve.

Ex. VAT

£3.65

Inc. VAT

£4.38

4" BSP Swing Check Valve - Brass

Part number: 7520

Brass, swing check valve with metal seat and swing type metal disc....

Ex. VAT

£43.58

Inc. VAT

£52.30

Double Check Valve - 1" BSP

Part number: 8221

1" BSP Double check valve

Ex. VAT

£10.05

Inc. VAT

£12.06

Double Check Valve - 3/4" BSP

Part number: 8220

3/4" BSP Double check valve

Ex. VAT

£7.38

Inc. VAT

£8.86

JG Speedfit Double Check Valve with Stop Valve 15mm

Part number: 21500

15mm push-fit double check valve with stop valve, hot and cold water.

Ex. VAT

£10.34

Inc. VAT

£12.41

3/8" BSP Swing Check Valve - Brass

Part number: 7518

Brass, swing check valve with metal seat and swing type metal disc....

Ex. VAT

£6.14

Inc. VAT

£7.37

2.1/2" BSP Single Check Valve - 110°C

Part number: 7529

Brass, spring loaded single check valve.

Ex. VAT

£27.78

Inc. VAT

£33.34

3" BSP Single Check Valve - 110°C

Part number: 7530

Brass, spring loaded single check valve.

Ex. VAT

£43.32

Inc. VAT

£51.98

Showing 30 out of 37 products

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