3/8 Inch Pipe Thread Extension Female x Male Chrome Brass

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  • Invena 3/8 Inch Pipe Thread Extension Female x Male Chrome Brass
  • Invena 3/8 Inch Pipe Thread Extension Female x Male Chrome Brass


3/8 Inch tap thread extension pipe in 10mm, 15mm or 20mm length allows to extend 3/8" fittings, giving more room for any clearance issues, same thread for both internal and external side.
These thread extensions are chrome plated. 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 10mm, 15mm or 20mm. Wxtensions connector is manufactured from chrome plated solid brass.

- Length: 10mm, 15mm, 20mm (excluding the thread); 
- Thread size: 3/8 Inch BSP Female x Male; 
- Material: chrome plated brass; 
- Max. working pressure: 1,0MPa (10 bar); 
- Max. working temperature: +100C. 

Please be aware that 3/8 BSP thread size is not equal to the 3/8 Inch diameter. The external diameter of 3/8 Inch thread is about 16mm.

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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1 Review

  • 5
    Customer review

    Posted by Andy W. on 8th Apr 2015

    postage came very fast, great item

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