Home / Compression DZR Fittings / Compression DZR Couplers / Compression DZR Female Coupler 15mm to 54mm

Compression DZR Female Coupler 15mm to 54mm

Price range: £2.35 through £59.02 inc VAT ( Price range: £1.96 through £49.18 ex VAT)

         

✓ In Stock

Free Click and Collect, no minimum order, 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 Compression DZR Female Coupler joins copper to a male thread in a straight line, from 15mm x 1/2″ up to 54mm x 2″. Pick one up from Plumb Parts in Glasgow.

SKUThumbnail Size PriceQuantityTotal
CPFC15DDZR Compression DZR Female Coupler 15mm to 54mm - 15mm x 1/2 15mm x 1/2" £2.35 inc VAT (£1.96 ex VAT)
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£2.35 inc VAT
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CPFC15EDZR Compression DZR Female Coupler 15mm to 54mm - 15mm x 3/4 15mm x 3/4" £4.98 inc VAT (£4.15 ex VAT)
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£4.98 inc VAT
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CPFC22EDZR Compression DZR Female Coupler 15mm to 54mm - 22mm x 3/4 22mm x 3/4" £5.47 inc VAT (£4.56 ex VAT)
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£5.47 inc VAT
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CPFC22FDZR Compression DZR Female Coupler 15mm to 54mm - 22mm x 1 22mm x 1" £6.31 inc VAT (£5.26 ex VAT)
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£6.31 inc VAT
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CPFC28FDZR Compression DZR Female Coupler 15mm to 54mm - 28mm x 1 28mm x 1" £7.99 inc VAT (£6.66 ex VAT)
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£7.99 inc VAT
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CPFC35GDZR Compression DZR Female Coupler 15mm to 54mm - 35mm x 1.1/4 35mm x 1.1/4" £23.11 inc VAT (£19.26 ex VAT)
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£23.11 inc VAT
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CPFC42HDZR Compression DZR Female Coupler 15mm to 54mm - 42mm x 1.1/2 42mm x 1.1/2" £28.25 inc VAT (£23.54 ex VAT)
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£28.25 inc VAT
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CPFC54IDZR Compression DZR Female Coupler 15mm to 54mm - 54mm x 2 54mm x 2" £59.02 inc VAT (£49.18 ex VAT)
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£59.02 inc VAT
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Description

With a Compression end for copper and a female BSP thread on the other, the Compression DZR Female Coupler is a straight adaptor for screwing onto male threaded fittings. It is made from DZR brass, which resists dezincification.

What it is used for

Connecting copper to male threads: valve tails, pump valves, male-ended appliance connections, cylinder fittings, or steel pipe with a threaded end. It also gets used to adapt between systems, for example screwing onto a male iron fitting and carrying on in copper. The bigger sizes are common in plant rooms and on commercial supplies.

Sizes available

  • 15mm x 1/2″ and 15mm x 3/4″
  • 22mm x 3/4″ and 22mm x 1″
  • 28mm x 1″
  • 35mm x 1 1/4″, 42mm x 1 1/2″ and 54mm x 2″

Fitting tips from our Glasgow team

Put the PTFE or jointing compound on the male thread that goes into this coupler, not inside the female thread. Tighten the coupler onto the thread first, holding the mating fitting so it does not turn, and only then make the Compression joint onto the copper. On heavier sizes, two big grips or a pair of stilsons make life easier than adjustable spanners.

Male and reducing couplers sit near the Compression DZR Female Coupler in our Compression DZR fittings.

Every listed size can be bought from Plumb Parts at 555 South Street, Glasgow G14 0QX. Drop in Mon-Fri 8am-5pm or Sat-Sun 8am-1pm, or send an order through the site.

Specification

  • Material: DZR brass
  • Connection: Compression x female thread, straight
  • Sizes: 15mm x 1/2″, 15mm x 3/4″, 22mm x 3/4″, 22mm x 1″, 28mm x 1″, 35mm x 1.1/4″, 42mm x 1.1/2″, 54mm x 2″
  • Suitable for: joining copper onto male threaded valves, tails and fittings

Common Questions

DZR female coupler sizes: which number is the thread?

The second one. A 15mm x 3/4″ takes 15mm copper and screws onto a 3/4″ male thread, which lets you go onto a bigger thread without an extra reducer.

Does the female coupler go on before or after the pipe?

Before. Screw it onto the male thread and get it tight first, then push the copper in and do up the Compression nut.

What is the 54mm x 2″ used for?

Large supplies and plant room work, where 54mm copper has to meet a 2″ male thread on a valve, pump set or steel pipe.

Additional information
Size

15mm x 1/2"

,

15mm x 3/4"

,

22mm x 3/4"

,

22mm x 1"

,

28mm x 1"

,

35mm x 1.1/4"

,

42mm x 1.1/2"

,

54mm x 2"

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