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Check Valve (36 products)

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

  • 1 of 2

Double Check Valve with Isolation Valve - 15mm

Part number: 15584

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

Ex. VAT

£4.69

Save £1.18 (20%)

Inc. VAT

£5.63

Save £1.42 (20%)

Double Check Valve, Non Return - 15mm DZR

Part number: 8151

15 mm Double check valve, WRAS approved

  • Bulk Savings

    Save when you order 50 or more

Ex. VAT

£3.01

Inc. VAT

£3.61

Spring Single Check Valve, Non Return - 15mm Brass

Part number: 8149

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

  • Bulk Savings

    Save when you order 50 or more

Ex. VAT

£1.79

Inc. VAT

£2.15

Double Check Valve, Non Return - 22mm DZR

Part number: 8152

22 mm Double check valve, DZR brass. WRAS approvedValve length 110 mm....

  • Bulk Savings

    Save when you order 50 or more

Ex. VAT

£6.11

Inc. VAT

£7.33

Double Check Valve, Non Return - 1" BSP DZR

Part number: 8221

1" BSP Double check valve

Ex. VAT

£11.26

Inc. VAT

£13.51

Single Check Valve 110°C - 1" BSP

Part number: 7525

Brass, spring loaded single check valve.

Ex. VAT

£5.83

Inc. VAT

£7.00

Spring Single Check Valve, Non Return - 22mm Brass

Part number: 8150

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

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    Save when you order 50 or more

Ex. VAT

£3.06

Inc. VAT

£3.67

Water Swing Check Valve - Brass 2" BSP

Part number: 7467

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

Ex. VAT

£27.04

Inc. VAT

£32.45

Water Swing Check Valve - Brass 3/4" BSP

Part number: 7463

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

Ex. VAT

£6.14

Inc. VAT

£7.37

Spring Single Check Valve, Non Return - 28mm Brass

Part number: 8147

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

  • Bulk Savings

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Ex. VAT

£11.93

Inc. VAT

£14.32

Single Check Valve 110°C - 1.1/4" BSP

Part number: 7526

Brass, spring loaded single check valve.

Ex. VAT

£8.11

Inc. VAT

£9.73

Water Swing Check Valve - Brass 1" BSP

Part number: 7464

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

Ex. VAT

£9.35

Inc. VAT

£11.22

Single Check Valve 110°C - 3/8" BSP

Part number: 7522

Brass, spring loaded single check valve.

Ex. VAT

£3.53

Inc. VAT

£4.24

Single Check Valve 110°C - 3/4" BSP

Part number: 7524

Brass, spring loaded single check valve.

Ex. VAT

£3.45

Inc. VAT

£4.14

Water Swing Check Valve - Brass 1.1/4" BSP

Part number: 7465

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

Ex. VAT

£12.93

Inc. VAT

£15.52

Single Check Valve 90°C - 1" BSP

Part number: 18794

Brass, spring loaded single check valve.

Ex. VAT

£5.56

Inc. VAT

£6.67

Water Swing Check Valve - Brass 1/2" BSP

Part number: 7462

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

Ex. VAT

£4.28

Inc. VAT

£5.14

Single Check Valve 110°C - 1.1/2" BSP

Part number: 7527

Brass, spring loaded single check valve.

Ex. VAT

£10.83

Inc. VAT

£13.00

Double Check Valve, Non Return - 3/4" BSP DZR

Part number: 8220

3/4" BSP Double check valve

Ex. VAT

£5.78

Inc. VAT

£6.94

Water Swing Check Valve - Brass 3/8" BSP

Part number: 7518

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

Ex. VAT

£7.25

Inc. VAT

£8.70

Single Check Valve 90°C - 1/2" BSP

Part number: 18792

Brass, spring loaded single check valve.

Ex. VAT

£2.79

Inc. VAT

£3.35

Single Check Valve 90°C - 3/4" BSP

Part number: 18793

Brass, spring loaded single check valve.

Ex. VAT

£3.39

Inc. VAT

£4.07

Single Check Valve 110°C - 1/4" BSP

Part number: 7521

Non return valve brass, spring loaded single check valve.Pressure rating 16...

Ex. VAT

£4.48

Inc. VAT

£5.38

Single Check Valve 110°C - 1/2" BSP

Part number: 7523

Brass, spring loaded single check valve.

Ex. VAT

£2.38

Inc. VAT

£2.86

Water Swing Check Valve - Brass 1.1/2" BSP

Part number: 7466

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

Ex. VAT

£20.84

Inc. VAT

£25.01

Single Check Valve 110°C - 2" BSP

Part number: 7528

Brass, spring loaded single check valve.

Ex. VAT

£14.79

Inc. VAT

£17.75

Water Swing Check Valve - Brass 2.1/2" BSP

Part number: 7468

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

Ex. VAT

£43.32

Inc. VAT

£51.98

Water Swing Check Valve - Brass 3" BSP

Part number: 7519

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

Ex. VAT

£43.89

Inc. VAT

£52.67

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

£10.96

Inc. VAT

£13.15

Single Check Valve 90°C - 1.1/4" BSP

Part number: 18795

Brass, spring loaded single check valve.

Ex. VAT

£7.87

Inc. VAT

£9.44

Showing 30 out of 36 products

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