Stopcocks

At Toolstation, we stock a wide range of stopcocks from many trusted brands. If you need a water stop valve, we’ve got high-quality products available in brass, stainless steel and plastic. With a variety of sizes and configurations to choose from, you’re bound to find the right stopcocks to suit your next plumbing project when you browse our selection.

What is a Stopcock?


A stopcock is a valve that can be used to shut off the water or gas supply at any point in your home’s plumbing system. Suppose you encounter a leak somewhere within the piping. In that case, a stopcock provides a safe and efficient way to temporarily resolve the issue.

A stop tap can be installed both internally and externally. Stopcocks are usually installed under a sink, in a cellar, or next to your gas meter.
Pegler Yorkshire Pegler Yorkshire / Pegler Brass Stopcock 15mm
( 71 )

Product code: 55154

Pegler Brass Stopcock 15mm

£11.18

ex. VAT £9.32 Each

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Surestop Surestop / Surestop Remote Pushfit Stopcock 15mm
( 74 )

£70.48

ex. VAT £58.73 Each

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Made4Trade Made4Trade / Made4Trade Stopcock 15mm
10% Off
( 73 )

Product code: 75472

Made4Trade Stopcock 15mm

£4.30 was £4.78

ex. VAT £3.58 Each

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Surestop Surestop / Surestop Pushfit Stopcock 15mm
( 30 )

£37.98

ex. VAT £31.65 Each

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Made4Trade Made4Trade / Made4Trade Poly Stopcock 15mm x 25mm
( 38 )

£8.48

ex. VAT £7.07 Each

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Brass Poly Stopcock 25 x 25mm
( 13 )

£16.78

ex. VAT £13.98 Each

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JG Speedfit JG Speedfit / JG Speedfit Stopcock 22mm
( 13 )

Product code: 17032

JG Speedfit Stopcock 22mm

£14.08

ex. VAT £11.73 Each

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Made4Trade Made4Trade / Made4Trade Stopcock 22mm
( 13 )

Product code: 32571

Made4Trade Stopcock 22mm

£9.68

ex. VAT £8.07 Each

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Pegler Yorkshire Pegler Yorkshire / Pegler Brass Stopcock 22mm
( 5 )

Product code: 84491

Pegler Brass Stopcock 22mm

£21.58

ex. VAT £17.98 Each

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Made4Trade Made4Trade / Made4Trade MT Cock Type B 1/2" Screw Shank
( 7 )

£1.00

ex. VAT £0.83 Each

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JG Speedfit JG Speedfit / JG Speedfit Stopcock 15mm
( 25 )

Product code: 58361

JG Speedfit Stopcock 15mm

£9.68

ex. VAT £8.07 Each

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Made4Trade Made4Trade / Made4Trade MT Cock Type A 1/2" Screw Shank
( 7 )

£1.98

ex. VAT £1.65 Each

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Made4Trade Made4Trade / Made4Trade DZR Stopcock 15mm
( 44 )

Product code: 69119

Made4Trade DZR Stopcock 15mm

£5.98

ex. VAT £4.98 Each

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Made4Trade Made4Trade / Made4Trade Poly Stopcock 22 x 25mm
( 31 )

£11.28

ex. VAT £9.40 Each

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Made4Trade Made4Trade / Made4Trade MT Cock Type A 15mm Plain Shank
( 62 )

£1.98

ex. VAT £1.65 Each

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Made4Trade Made4Trade / Made4Trade Poly Stopcock 20 x 20mm
45% Off
( 31 )

£5.00 was £9.18

ex. VAT £4.17 Each

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Made4Trade Made4Trade / Made4Trade DZR Stopcock 22mm
( 7 )

Product code: 22957

Made4Trade DZR Stopcock 22mm

£9.98

ex. VAT £8.32 Each

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Surestop Surestop / Surestop Remote Pushfit Stopcock 22mm
( 8 )

£77.98

ex. VAT £64.98 Each

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Unbranded / Self Cutting Drain Off Cock 15mm
( 41 )

£4.68

ex. VAT £3.90 Each

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Surestop Surestop / Surestop Pushfit Stopcock 22mm
( 2 )

£46.48

ex. VAT £38.73 Each

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Made4Trade Made4Trade / Made4Trade MT Cock Type B 15mm Plain Shank
( 10 )

£1.68

ex. VAT £1.40 Each

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Out of stock for delivery

Unbranded / MT Cock Type A 22mm 22mm Plain Shank
( 8 )

£4.28

ex. VAT £3.57 Each

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Out of stock for delivery