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Drain Cock 15mm (99939)

Brass construction with rubber seal and 'O' rings. Suitable for water.

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1 - 2 £2.09
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Drain Cock 15mm is rated 4.5 out of 5 by 28.
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Rated 1 out of 5 by from No 'o' rings! Just bought a batch of these only to find out they are missing the 'o' rings. Thankfully I found out before fitting them. Don't buy them!
Date published: 2017-02-08
Rated 5 out of 5 by from Best value drain valve A great little valve which is easy to fit ands use, this even fits a standard garden hose and NO leaks so that you can drain even if the distance is that little bit further
Date published: 2016-12-06
Rated 4 out of 5 by from Solid and reliable Feels well made. Operates smoothly and good flow when open. Soldered straight into a yorkshire 'T'. Ended up using it after only ten minutes of fitting to fix another leak elsewhere!
Date published: 2016-12-03
Rated 5 out of 5 by from Solder drain off valve Good quality product simple to use Have used before never let me down
Date published: 2016-05-05
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Do you need to remove the washer before soldering?

Any precautions needed prior to soldering (on to a T) to prevent the washer melting?
Asked by: MrNoNickName
Hello. It is advisable to unscrew the body when soldering or you'll melt the rubber washer. Hope that helps. Thank you for using Q&A.
Answered by: marchington
Date published: 2017-01-18

Is this WRAS approved / suitable for use in a potable system?

Asked by: Teeee
Hello Teeee, This is WRAS approved,. If you would like the WRAS approval number please email online@screwfix.com, as they are subject to change depending on if the item is tested again. This way we can give you the current and most up to date approval number. Thank you for using Q and A.
Answered by: Chubbtonk
Date published: 2016-05-31

Can it be fitted to a compression tee junction?

Asked by: Rozeeboy74
Hello, This product should work fine when an appropriate 15mm compression fitting if fitted to the protruding 15mm pipe. Cheers
Answered by: WillFarrell
Date published: 2016-09-30

Can it be fitted to a compression tee junction

I was wondering if this can be fitted to a 15mm compression tee junction in order to drain off a pipe in the Central heating system.
Asked by: Geoff5
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Specification
Construction Material (Plumbing) Brass
Manufacturer Guarantee 1 Year Guarantee
Manufacturer Guarantee 2 Year Manufacturer's Guarantee
Pack Size 1
Pieces in Pack/Case 1
Pieces in Pack/Case 1
Product Diameter 15 mm
Product Type Drain Cock

Diameter: 15mm.