Straight Service Valve 15mm x ½ "mm

Product Code: 58008
Straight Service Valve 15mm x ½ "mm
Product Code: 58008
15mm. Brass, steel and plastic construction. Compression connection. Suitable for water.


  • Compression Connection
  • Brass, Steel & Plastic


Diameter: 15mm.
€3.65 Incl. 20% VAT
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Additional Information
Technical Specification
  • Brand : Unbranded
  • Product Type : Straight Service Valve
  • Construction Material (Plumbing) : Brass, Steel & Plastic
  • Connection Type : Compression Connection
  • Pack Size : 1
  • Product Diameter : 15 mm
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

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Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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More Items to Consider

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Straight Service Valve 15mm x ½ "mm is rated 3.2 out of 5 by 32.
Rated 5 out of 5 by from Nice and Easy Great item to add isolation to you flexi hoses. Simple to install too
Date published: 2017-02-21
Rated 5 out of 5 by from Great valve, No Leaks I was replacing the ball valve in my cistern. The old service valve which hasn't been touched in 17 years, wouldn't shut-off properly as it was seized. So I run round to screwfix and got this one to replace it with. After looking at some of the reviews I thought the leak at the exit side was odd as I had never came across this before. I don't know if it was a bad batch or the manufacturer had addressed the original problem, as I had a job taking mine apart, as not only was it sealed against a o ring but the screwed body had been sealed with a jointing paste. So I had to then reseal it and wish i hadn't broke the original seal in the first place. After resealing (not necessary) and fitting it did the job,
Date published: 2017-02-19
Rated 5 out of 5 by from Excellant and Stress free. An excellent product that is easy to fit. You have the confidence that if any thing else goes wrong you do not have to turn off the mains stop cock.
Date published: 2016-09-04
Rated 4 out of 5 by from Irritating leak solved Clearly superior to existing straight service valve - fibre washer in old one not as effective
Date published: 2016-08-26
Rated 3 out of 5 by from OK with care I bought this product to fix a leak. I didn't read the reviews till after I bought it. At least I read them before I tried to use it. The key point is that the body of the valve is in two parts, with an O-ring seal between them. As noted by others, you need a 9mm (3/8") allen key to separate them. I recommend that when you use this valve the first thing you do is take it apart, and then carefully reassemble it, ensuring the O-ring is fully seated, and the output end is tightened into the body. When I installed it I checked for tightness, but didn't check the seating. Fortunately I was careful not to apply too much water pressure in the first instance, because it sprayed water everywhere. After taking it apart and reassembling it was fine. So, should you buy this one or a more expensive single piece item? This one has value for money. But you also need to spend a little time in preparation. Once sorted though, it seems fine. It depends what is important to you.
Date published: 2016-07-16
Rated 4 out of 5 by from Your everyday service valve As a plumber I use these all the time , was late and usual suppliers closed , was a little steep on price but was desperate , it's always good that screwfix open so late
Date published: 2016-06-10
Rated 4 out of 5 by from Perfect - if tightened first! Valve of good quality - just remember to tighten the output end with an Allen key - or you'll be scratching your head wondering why it leaks! Would recommend!
Date published: 2016-06-04
Rated 5 out of 5 by from Plumbing componants Good quality.vslue for money.does as it ought to.very pleased with this part
Date published: 2016-05-16
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