Valves & Stopcocks

Take control of your water supply with our valves and stopcocks. Offering precision and reliability, they allow for easy management of flow and pressure, ensuring a secure and accessible means to manage your plumbing system.

Showing 1 to 32 of 444 products

McAlpine Ventapipe 40/50 with Solvent Weld Outlet for 1.1/2" or 2" BS EN 1329-1:2000...

371VPSF4050

£5.28

£4.40
McAlpine 3/4" In-Line Non-Return Valve R14

372R14

£1.31

£1.09

£1.85

£1.54
McAlpine Non-Return Valve with 19/23mm Universal Connections R28-NRV

372R28NRV

£4.14

£3.45

£5.86

£4.88
McAlpine Macvalve-4

372MACVALVE4

£23.84

£19.87

£33.68

£28.07
McAlpine FGT150-SV-110 - 150mm Square Stainless Steel Tile with Internal Non-Return...

370FGT150SV110

£24.73

£20.61

£34.93

£29.11
McAlpine Ventapipe 100 with dual fit synthetic rubber finger seal outlet for 3"/75mm or...

371VP100

£40.03

£33.36
McAlpine In-Line Vertical Non-Return Valve with inlet and outlet connection for 19/23mm...

370CONVALVE

£9.07

£7.56

£12.83

£10.69
McAlpine 1½" Multifit In-Line Non-Return Valve

372T28MNRV

£10.88

£9.07

£15.37

£12.81
McAlpine Ventapipe 25 with 1.1/2" Universal Outlet VP2

371VP2

£5.28

£4.40
McAlpine VP50-100 - Ventapipe 50 Air Admittance ValveFfor 2", 3" and 4" Pipe VP50-100

371VP50100

£26.64

£22.20
McAlpine Macvalve-2

372MACVALVE2

£19.86

£16.55

£28.07

£23.39
McAlpine TUNVALVE WCNON-RETURN Valve (130bx) TUNVALVE

372TUNVALVE

£8.27

£6.89

£11.66

£9.72
McAlpine Ventapipe 25 with 1.1/4" Universal Outlet VP15M

371VP15M

£3.32

£2.77
McAlpine Ventapipe 25 with integral 1.1/4" Multifit Tee VP4

371VP4

£7.80

£6.50
McAlpine 2" In-Line Non-Return Valve with Universal Connections and top access for...

372Z28MNRV

£12.97

£10.81

£18.34

£15.28
McAlpine S12A-F 1.1/4in Flush Coup (600)

372S12AF

£1.25

£1.04

£1.76

£1.47
McAlpine CONVALVE-125 - 1/4" In-Line Non-Return Valve CONVALVE-125

370CONVV125

£11.21

£9.34

£15.84

£13.20
McAlpine Ventapipe 25 with 1.1/2" Universal Outlet VP2W

371VP2W

£5.28

£4.40
McAlpine Ventapipe 50 with dual fit synthetic rubber finger seal outlet for 3"/75mm or...

371VP50P

£19.03

£15.86
McAlpine Macvalve-3

372MACVALVE3

£26.83

£22.36

£37.91

£31.59
McAlpine Ventapipe 50 with 2" Universal Outlet VP50

371VP50

£19.06

£15.88
McAlpine 1 1/2'' 90° Bend x BSP Male x Female Inlet Nut

372T4U

£2.26

£1.88

£3.19

£2.66
McAlpine MacValve Self Closing Waste Valve

372MACVALVE1

£19.86

£16.55

£28.07

£23.39
McAlpine Z28M-NRVS - 2" Solvent Weld In-Line Non-Return Valve Z28M-NRVS

372Z28MNRVS

£11.84

£9.87

£16.73

£13.94
McAlpine TUNVALVE - 3/4" Tunvalve (Clear) TUN5-CL

372TUN5CL

£9.07

£7.56

£12.83

£10.69
McAlpine Ventapipe 100 with Solvent Weld Outlet for 4"/110mm soil pipe VP100N

371VP100N

£19.06

£15.88
McAlpine CONVALVE-125P - 1/4" In-Line Non-Return Valve with Plain Tail CONVALVE-125P

370CONVV12P

£10.26

£8.55

£14.50

£12.08
McAlpine 1.1/2" BSP Coupling Flush Spigot T12A-F

372T12AF

£1.46

£1.22

£2.06

£1.72
McAlpine Ventapipe 25 with integral 1.1/2" Multifit Tee VP3

371VP3

£7.80

£6.50
McAlpine Internal /External Air Admittance Valve (18)

371VP100E

£19.06

£15.88
McAlpine S28M-NRV 1.1/4" Non Return Valve (120)

372S28M-NRV

£9.76

£8.13

£13.79

£11.49
McAlpine VP100E-WH Internal & External Air Admittance Valve

371VP100E-WH

£21.85

£18.21

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Valves & Stopcocks

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