Full Bore Isolating Valve 15mm Product Code: 46860

15mm. Brass, steel and plastic construction. ¼ turn operation. Compression connection. Suitable for water.


  • Brass, Steel & Plastic
  • Compression Connection
Additional Information
Technical Specification
  • Brand : Unbranded
  • Product Type : Full Bore Isolating 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

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€4.55 Incl. 20% VAT

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Full Bore Isolating Valve 15mm is rated 4.3 out of 5 by 26.
Rated 5 out of 5 by from Turns a dribble back to a flow Never really thought about the bore reduction when fitting isolating valves until I tried these. I think I will need to replace a few of my existing ball valves with these full-bore units as they definitely made a difference where I've installed them so far.
Date published: 2014-09-08
Rated 5 out of 5 by from Does the job does what it should. turns water on, turns water off.. simples
Date published: 2014-07-20
Rated 4 out of 5 by from Difficult to turn I'm not sure that there's a lot of benefit when installing full bore isolating valves over the 'standard' smaller bore variety when on mains water pressure, but as I was installing two showers I thought I'd give them a go. They seem well made and look like they should be reliable but, like others, I found that the isolating screw head is somewhat hard to turn. Apart from that they are OK and a where decent price from Screwfix.
Date published: 2014-06-17
Rated 5 out of 5 by from Good quality These allow for much better water pressure from your taps and shower than the standard isolating valves. I have so far purchased and used around 8 over the past 9 months, and all have been of excellent quality.
Date published: 2014-06-17
Rated 5 out of 5 by from Great product Compared to normal valve this is far better. I would recommend full boar valves all the time.
Date published: 2014-05-09
Rated 5 out of 5 by from Full bore 15mm Valve This full bore 15mm valve is exactly what the title says, it's full flow. I previously use the standard valves with my new sink installation and noticed the flow was not what it use to be when the pipe were connected direct without any valves. Later I replaced the standard valves with these Full bore valves and now I am getting full flow as desired. Very good quality and does exactly what is required.
Date published: 2014-04-22
Rated 4 out of 5 by from Tip top Really good product don't mess around the cheaper units really restrict onward flow!
Date published: 2013-10-28
Rated 4 out of 5 by from Full bore use Use when full pressure is constantly needed ESP on shower pumps
Date published: 2013-04-25
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