Stopcock DZR Compression x Compression 15mm to 54mm
Price range: £7.08 through £127.49 inc VAT ( Price range: £5.90 through £106.24 ex VAT)
✓ In Stock
Free Click and Collect from our Glasgow counter at 555 South Street, G14 0QX. Open Mon-Fri 8am-5pm, Sat-Sun 8am-1pm.
Delivery: free UK mainland delivery on orders over £250, or £12 + VAT under £250. In stock orders placed by 2pm Monday to Friday usually go out for next working day delivery. Returns: 14 days. Call 0141 404 5128 for a return number first. Delivery and Returns
Trade and public welcome at 555 South Street, Glasgow G14 0QX. Call 0141 404 5128.
The Stopcock DZR Compression x Compression is a stop valve in dezincification resistant brass, with Compression ends, in 15mm up to 54mm. Suited to buried and aggressive water conditions. Available from Plumb Parts in Glasgow.
| SKU | Thumbnail | Size | Price | Quantity | Total | ||
|---|---|---|---|---|---|---|---|
| PR01922 |
|
15mm | £7.08 inc VAT (£5.90 ex VAT) |
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+
|
£7.08 inc VAT ({price_excluding_tax} ex VAT) | ||
| PR01923 |
|
22mm | £12.70 inc VAT (£10.58 ex VAT) |
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+
|
£12.70 inc VAT ({price_excluding_tax} ex VAT) | ||
| PR03969 |
|
28mm | £18.29 inc VAT (£15.24 ex VAT) |
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+
|
£18.29 inc VAT ({price_excluding_tax} ex VAT) | ||
| PR03970 |
|
35mm | £59.32 inc VAT (£49.43 ex VAT) |
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+
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£59.32 inc VAT ({price_excluding_tax} ex VAT) | ||
| PR03971 |
|
42mm | £83.14 inc VAT (£69.28 ex VAT) |
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+
|
£83.14 inc VAT ({price_excluding_tax} ex VAT) | ||
| PR03972 |
|
54mm | £127.49 inc VAT (£106.24 ex VAT) |
-
+
|
£127.49 inc VAT ({price_excluding_tax} ex VAT) |
A Stopcock DZR Compression x Compression is a screw down stop valve made from DZR brass, with Compression joints at both ends. DZR stands for dezincification resistant, meaning the brass is made to stand up to water that would eat away ordinary brass.
Why choose a Stopcock DZR Compression x Compression
Some water supplies and ground conditions slowly pull the zinc out of standard brass. The fitting turns pink, goes porous and starts to weep. DZR brass resists that. So it is the sensible pick for buried stopcocks, valves in chambers, and any area where dezincification is a known problem.
- Sizes: 15mm, 22mm, 28mm, 35mm, 42mm and 54mm
- DZR brass body
- Compression ends
- Screw down head with flow arrow
The larger sizes from 35mm to 54mm suit commercial mains and plant rooms, so make sure your spanners are big enough. Fit with the arrow pointing downstream. If it goes in a chamber, wrap any buried copper and leave space to get a key on the head. Other stopcocks are listed in Valves and Control Devices.
DZR fittings in Glasgow
Plumb Parts, 555 South Street, Glasgow G14 0QX. Opening is Mon-Fri 8am-5pm and Sat-Sun 8am-1pm, or order through the website.
Specification
- Material: DZR brass
- Connection: Compression both ends
- Sizes: 15mm, 22mm, 28mm, 35mm, 42mm and 54mm
- Suitable for: Main stop valves and isolation on cold water supplies, including in aggressive water areas
Common Questions
Why does a stopcock need to be DZR?
Ordinary brass can lose its zinc in some water, leaving the fitting weak and porous. DZR brass resists that, so it suits buried pipe and areas with aggressive water.
Where is the 35mm to 54mm range used?
Larger stopcocks suit commercial buildings, blocks of flats and big supply pipes. A house supply is more often 15mm, 22mm or 28mm.
How do I replace a stopcock?
Turn off at the outside stop valve, drain the pipe, and undo the old stopcock’s nuts. Fit the new one with new olives if the old ones are damaged, with the flow arrow pointing the right way.
| Size |
15mm ,22mm ,28mm ,35mm ,42mm ,54mm |
|---|
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