1/2 Half Inch Tap Pipe Thread Extension Female x Male Chrome Brass

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  • Invena 1/2 Half Inch Tap Pipe Thread Extension Female x Male Chrome Brass
  • Invena 1/2 Half Inch Tap Pipe Thread Extension Female x Male Chrome Brass


1/2 Half Inch tap thread extension pipe in lengths between 10 and 100mm which allows to extend any fitting, giving more room for any clearance issues, same thread for both internal and external side.
Chrome plated tap pipe extension/extender perfect to be used with bib taps. The main purpose of these thread extenders is compensation of the wall thickness, and it is used to connect wall mounted taps to supply pipework and project taps further away from the wall. The tap extension can be also used for the extension of fitting connections, discharge valves or to fit between radiator and the valve to extend the valve by 10-100mm. Bib tap wall extensions connector is manufactured from chrome plated solid brass.

- Length: 10mm, 15mm, 20mm, 25mm, 30mm, 40mm, 50mm, 60mm, 80mm and 100mm (excluding the thread); 
- Thread size: 1/2 Inch BSP Female x Male; 
- Material: chrome plated brass; 
- Max. working pressure: 1,0MPa (10 bar); 
- Max. working temperature: +100C. 

Please be aware that 1/2 BSP thread size is not equal to the 1/2 Inch diameter. The external diameter of 1/2 Inch thread is about 21mm.

Please check our full range of Thread Extensions. Our extenders offer includes 1/2 Inch, 3/4 Inch, 1 Inch sizes. Thread extensions come in chrome plated brass and natural brass and the length range starts at 10mm and ends at 100mm.

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Warranty Information

All products supplied are covered by the terms and conditions of the Manufacturer's Warranty for a period of 12 months.

However, some manufactures have a lifetime guarantee. In this case please contact us. This guarantee specifically excludes faults caused by accident, neglect, and misuse. In addition routine maintenance (cleaning of dirty audio/video heads etc.), consumables (styli, plug fuses, cables, batteries, etc.), cosmetic damage and tuning of channels are not covered.

The seller will be wholly responsible for the cost of return delivery and safe return of the goods. We will provide pre-paid label to return goods to us for orders which have been purchased in Europe or will expect goods to be shipped back to us by buyer by using the cheapest possible courier services and we will reimburse the shipping cost to the customer when goods received if goods to be returned from outside Europe. Proof of postage is not proof of delivery and you are therefore strongly advised to send your package by recorded delivery, registered post or courier, and to maintain sufficient insurance to cover the value of the goods.

Regardless of the warranty, you have right to cancel your order within 30 days without giving any reason. The cancellation period will expire after 30 days from the day when order has been delivered. To gain the right to cancel, you must inform us about your decision to cancel the order by a clear statement. To meet the cancellation deadline, it is sufficient for you to contact us about your decision before the cancellation period has expired.

Effects of cancellation: If you cancel the order, we will reimburse to you all payments received from you, including the costs of delivery (except for the supplementary costs arising if you chose a type of delivery other than the least ex-pensive type of standard delivery offered by us). We may make a deduction from the reimbursement for loss in value of any goods supplied, if the loss is the result of unnecessary handling by you.
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Size Chart

Thread Sizes
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9 Reviews

  • 5

    Posted by Roger Hennessey on 19th Jul 2020


  • 5

    Posted by r bennett on 9th Oct 2019

    Worked perfectly . The tap end needs plenty of PTFE tape to ensure a watertight seal as you are dealing with a parallel thread not tapered. Without it would have struggled to fit the tap

  • 5
    Customer review

    Posted by on 25th Mar 2018

    Just the size that I required, good quality, finish and price

  • 4
    Customer review

    Posted by on 19th Jan 2018

    Prompt delivery and good quality product

  • 5
    Customer review

    Posted by on 2nd Nov 2017

    As described, good quality

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