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Valve and Stop Cocks

Valve basics

Explore our valve and stop cock collection for reliable flow control in plumbing, heating, and process systems. These parts help start, stop, or adjust liquid and gas flow with simple operation and steady performance.

Common uses

Choose options for sinks, toilets, radiators, pipelines, and maintenance jobs. Our range includes practical styles for repair work, upgrades, and new installs where a secure shutoff matters.

Built for durability

Find durable designs made to support daily use and reduce leaks. Shop the right valve or stop cock to match your project needs and keep systems running smoothly.

Filters

Primaflow QLF Red Lever Ball Valve PN25 1.5" FxF WRAS Approved for Reliable Flow Control - Getplumb

Primaflow QLF Red Lever Ball Valve PN25 1.5" FxF WRAS Approved for Reliable Flow Control

Primaflow
£23.82 - £23.82
£23.82
£23.82 - £23.82
£23.82
In stock

QLF Red Handle Lever Ball Valve PN25 F × F 1½″ Product Overview:The QLF Red Handle Lever Ball Valve PN25 F × F 1½″ is a robust, high-flow shut-off ...

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£23.82 - £23.82
£23.82
£23.82 - £23.82
£23.82
Primaflow QLF Red Lever Ball Valve PN25 1" FxF WRAS Approved for Reliable Flow Control - Getplumb

Primaflow QLF Red Lever Ball Valve PN25 1" FxF WRAS Approved for Reliable Flow Control

Primaflow
£12.15 - £12.15
£12.15
£12.15 - £12.15
£12.15
In stock

The Primaflow QLF Red Lever Ball Valve PN25 1" FxF is designed for reliable flow control in plumbing applications, ensuring efficient performance a...

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£12.15 - £12.15
£12.15
£12.15 - £12.15
£12.15
Primaflow QLF Yellow Lever Ball Valve PN25 2" FxF WRAS Approved for Reliable Flow Control - Getplumb

Primaflow QLF Yellow Lever Ball Valve PN25 1/2" FxF WRAS Approved for Reliable Flow Control

Primaflow
£5.74 - £5.74
£5.74
£5.74 - £5.74
£5.74
In stock

QLF Yellow‑Handle Lever Ball Valve PN25 F × F 1/2″ Product Overview:The QLF Yellow‑Handle Lever Ball Valve PN25 F × F 1/2″ is a high-strength shut-...

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£5.74 - £5.74
£5.74
£5.74 - £5.74
£5.74
Vaillant Advance Boiler Protection Kit - Getplumb Save 17% Save %

Vaillant Advance Boiler Protection Kit

Vaillant
£295.14
£295.14 - £295.14
£295.14
£245.95
£245.95 - £245.95
£245.95

Designed by Vaillant, the Advance boiler protection kit is a compact magnetite removal system that helps separate very small particles from the boi...

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£295.14
£295.14 - £295.14
£295.14
£245.95
£245.95 - £245.95
£245.95
Save 17% Save %
Primaflow VGZ DZR Gate Valve 54mm - BS5154 for Reliable Flow Control - Getplumb

Primaflow VGZ DZR Gate Valve 42mm - BS5154 for Reliable Flow Control

Primaflow
£40.83 - £40.83
£40.83
£40.83 - £40.83
£40.83
In stock

VGZ DZR Brass Gate Valve 42 mm – BS5154 Product Overview: The VGZ DZR Brass Gate Valve 42 mm is a high-quality valve designed for isolating and reg...

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£40.83 - £40.83
£40.83
£40.83 - £40.83
£40.83
Part 2 Float Valve - Plastic Diverter - Essential Component for Efficient Water Control - Getplumb

Part 2 Float Valve - Plastic Diverter - Essential Component for Efficient Water Control

Primaflow
£0.52 - £0.52
£0.52
£0.52 - £0.52
£0.52
In stock

Part 2 Float Valve – Plastic Diverter Product Overview:The Part 2 Float Valve featuring a Plastic Diverter is designed to efficiently manage water ...

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£0.52 - £0.52
£0.52
£0.52 - £0.52
£0.52
Float Valve Seat - Nylon 1/2" HP - Durable Replacement for Efficient Water Control - Getplumb

Float Valve Seat - Nylon 1/2" HP - Durable Replacement for Efficient Water Control

Primaflow
£0.65 - £0.65
£0.65
£0.65 - £0.65
£0.65
In stock

Float Valve Seat – Nylon 1/2" High Pressure (HP) Product Overview:The Float Valve Seat in nylon is designed for 1/2" high-pressure float valve syst...

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£0.65 - £0.65
£0.65
£0.65 - £0.65
£0.65
Henrad 1188x500 22mm Straight Chrome Towel Rail - Stylish and Durable Bathroom Heating Solution - Getplumb

Float Valve Tail Washer 1/2" - Durable Replacement for Reliable Water Control

Primaflow
£0.62 - £0.62
£0.62
£0.62 - £0.62
£0.62
In stock

Float Valve Tail Washer 1/2" Product Overview:The 1/2" Float Valve Tail Washer is designed to provide a secure and watertight seal at the tail conn...

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£0.62 - £0.62
£0.62
£0.62 - £0.62
£0.62
Part 1 Float Valve Spare Washer 3/4" HP - Essential Replacement for Reliable Water Control - Getplumb

Part 1 Float Valve Spare Washer 3/4" HP - Essential Replacement for Reliable Water Control

Primaflow
£0.62 - £0.62
£0.62
£0.62 - £0.62
£0.62
In stock

Part 1 Float Valve Spare Washer 3/4" HP Product Overview:The Part 1 Float Valve Spare Washer 3/4" HP is a replacement sealing washer designed speci...

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£0.62 - £0.62
£0.62
£0.62 - £0.62
£0.62
Part 2 Float Valve Spare Washer 1/2" HP - Essential Replacement for Efficient Water Control - Getplumb

Part 2 Float Valve Spare Washer 1/2" HP - Essential Replacement for Efficient Water Control

Primaflow
£0.60 - £0.60
£0.60
£0.60 - £0.60
£0.60
In stock

Part 2 Float Valve Spare Washer 1/2" HP Product Overview:The Part 2 Float Valve Spare Washer 1/2" HP is a high-quality replacement washer designed ...

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£0.60 - £0.60
£0.60
£0.60 - £0.60
£0.60
Part 1 Float Valve Spare Washer 1/2" HP - Essential Replacement for Reliable Water Control - Getplumb

Part 1 Float Valve Spare Washer 1/2" HP - Essential Replacement for Reliable Water Control

Primaflow
£0.46 - £0.46
£0.46
£0.46 - £0.46
£0.46
In stock

Part 1 Float Valve Spare Washer 1/2" HP Product Overview:The Part 1 Float Valve Spare Washer 1/2" HP is a durable replacement washer designed speci...

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£0.46 - £0.46
£0.46
£0.46 - £0.46
£0.46
Hydroflo Side Inlet Float Valve with Brass Tail - Durable Plumbing Solution for Efficient Water Control - Getplumb

Thomas Dudley Hydroflo Side Inlet Float Valve - 313079

Thomas Dudley
£14.46 - £14.46
£14.46
£14.46 - £14.46
£14.46
In stock

HYDROFLO Side Inlet Float Valve Standard The HYDROFLO Side Inlet Float Valve Standard is designed to efficiently regulate water levels in tanks and...

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£14.46 - £14.46
£14.46
£14.46 - £14.46
£14.46
Torbeck Spare Diaphragm Washer - Essential Replacement Part for Reliable Plumbing Performance - Getplumb

Torbeck Side Entry Fill Valve 1/2" Brass Tail - Durable Plumbing Solution for Efficient Water Flow

Fluidmaster
£16.39 - £16.39
£16.39
£16.39 - £16.39
£16.39
In stock

Torbeck Side Entry Fill Valve 1/2" Brass Tail Product Overview:The Torbeck Side Entry Fill Valve 1/2" Brass Tail is designed to provide efficient w...

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£16.39 - £16.39
£16.39
£16.39 - £16.39
£16.39
Torbeck Spare Diaphragm Washer - Essential Replacement Part for Reliable Plumbing Performance - Getplumb

Torbeck Side Entry Vented Valve 1/2" - Reliable Plumbing Solution for Efficient Water Flow

Primaflow
£10.84 - £10.84
£10.84
£10.84 - £10.84
£10.84
In stock

Torbeck Side Entry Vented Valve 1/2" Product Overview:The Torbeck Side Entry Vented Valve 1/2" is a high-quality float valve designed for efficient...

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£10.84 - £10.84
£10.84
£10.84 - £10.84
£10.84
Inta 28mm Universal Lever Ball Valve - GAS / WRAS Approved for Reliable Flow Control - Getplumb

Inta 28mm Universal Lever Ball Valve - GAS / WRAS Approved for Reliable Flow Control

Intatec
£17.94 - £17.94
£17.94
£17.94 - £17.94
£17.94
In stock

28 mm Universal Lever Ball Valve – GAS / WRAS Product Overview:The 28 mm Universal Lever Ball Valve – GAS / WRAS is a heavy-duty, dual-certified is...

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£17.94 - £17.94
£17.94
£17.94 - £17.94
£17.94
Inta 28mm Universal Lever Ball Valve - GAS / WRAS Approved for Reliable Flow Control - Getplumb

Inta 22mm Universal Lever Ball Valve - GAS / WRAS Approved for Reliable Flow Control

Intatec
£14.18 - £14.18
£14.18
£14.18 - £14.18
£14.18
In stock

22 mm Universal Lever Ball Valve – GAS / WRAS Product Overview:The 22 mm Universal Lever Ball Valve – GAS / WRAS is a high-quality isolation valve ...

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£14.18 - £14.18
£14.18
£14.18 - £14.18
£14.18
Primaflow QLEC Economy Black Lever Ball Valve 22mm for Reliable Flow Control - Getplumb

Primaflow QLEC Economy Black Lever Ball Valve 22mm for Reliable Flow Control

Primaflow
£8.69 - £8.69
£8.69
£8.69 - £8.69
£8.69
In stock

QLEC Economy Black Lever Ball Valve 22 mm Product Overview:The QLEC Economy Black Lever Ball Valve 22 mm is a reliable and affordable flow isolatio...

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£8.69 - £8.69
£8.69
£8.69 - £8.69
£8.69
Primaflow QLEC Economy Black Lever Ball Valve 15mm for Reliable Flow Control - Getplumb

Primaflow QLEC Economy Black Lever Ball Valve 15mm for Reliable Flow Control

Primaflow
£7.54 - £7.54
£7.54
£7.54 - £7.54
£7.54
In stock

QLEC Economy Black Lever Ball Valve 15 mm Product Overview:The QLEC Economy Black Lever Ball Valve 15 mm is a compact, cost-effective solution for ...

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£7.54 - £7.54
£7.54
£7.54 - £7.54
£7.54
Primaflow QLEC Economy Blue Lever Ball Valve 28mm for Reliable Flow Control - Getplumb

Primaflow QLEC Economy Blue Lever Ball Valve 28mm for Reliable Flow Control

Primaflow
£14.65 - £14.65
£14.65
£14.65 - £14.65
£14.65
In stock

QLEC Blue Handle Lever Ball Valve – Economy C × C 28 mm Product Overview:The QLEC Blue Handle Lever Ball Valve – Economy C × C 28 mm is an affordab...

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£14.65 - £14.65
£14.65
£14.65 - £14.65
£14.65
Primaflow QLEC Economy Blue Lever Ball Valve 22mm for Reliable Flow Control - Getplumb

Primaflow QLEC Economy Blue Lever Ball Valve 22mm for Reliable Flow Control

Primaflow
£7.89 - £7.89
£7.89
£7.89 - £7.89
£7.89
In stock

QLEC Blue Handle Lever Ball Valve – Economy C × C 22 mm Product Overview:The QLEC Blue Handle Lever Ball Valve – Economy C × C 22 mm is a practical...

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£7.89 - £7.89
£7.89
£7.89 - £7.89
£7.89
Primaflow QLC Blue Lever Ball Valve PN25 54mm CxC WRAS Approved for Reliable Flow Control - Getplumb

Primaflow QLC Blue Lever Ball Valve PN25 54mm CxC WRAS Approved for Reliable Flow Control

Primaflow
£58.52 - £58.52
£58.52
£58.52 - £58.52
£58.52
In stock

QLC Blue Handle Lever Ball Valve PN25 C × C 54 mm Product Overview:The QLC Blue Handle Lever Ball Valve PN25 C × C 54 mm is a high-capacity, full-b...

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£58.52 - £58.52
£58.52
£58.52 - £58.52
£58.52
Primaflow QLC Blue Lever Ball Valve PN25 42mm CxC WRAS Approved for Reliable Flow Control - Getplumb

Primaflow QLC Blue Lever Ball Valve PN25 42mm CxC WRAS Approved for Reliable Flow Control

Primaflow
£34.21 - £34.21
£34.21
£34.21 - £34.21
£34.21
In stock

QLC Blue Handle Lever Ball Valve PN25 C × C 42 mm Product Overview:The QLC Blue Handle Lever Ball Valve PN25 C × C 42 mm is a heavy-duty, full-bore...

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£34.21 - £34.21
£34.21
£34.21 - £34.21
£34.21
Primaflow QLC Blue Lever Ball Valve PN25 35mm CxC WRAS Approved for Reliable Flow Control - Getplumb

Primaflow QLC Blue Lever Ball Valve PN25 35mm CxC WRAS Approved for Reliable Flow Control

Primaflow
£25.54 - £25.54
£25.54
£25.54 - £25.54
£25.54
In stock

QLC Blue Handle Lever Ball Valve PN25 C × C 35 mm Product Overview:The QLC Blue Handle Lever Ball Valve PN25 C × C 35 mm is a high-capacity, full-b...

View full details
£25.54 - £25.54
£25.54
£25.54 - £25.54
£25.54
Primaflow QLC Blue Lever Ball Valve PN25 28mm CxC WRAS Approved for Reliable Flow Control - Getplumb

Primaflow QLC Blue Lever Ball Valve PN25 28mm CxC WRAS Approved for Reliable Flow Control

Primaflow
£15.77 - £15.77
£15.77
£15.77 - £15.77
£15.77
In stock

QLC Blue Handle Lever Ball Valve PN25 C × C 28 mm Product Overview:The QLC Blue Handle Lever Ball Valve PN25 C × C 28 mm is a high-performance valv...

View full details
£15.77 - £15.77
£15.77
£15.77 - £15.77
£15.77

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