Spring Non-Return Check One Way Valve Female x Female 12 Bar

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UK Stock - Immediate Dispatch
£3.99 (or free for orders over £50)
  • Invena Spring Non-Return Check Valve One Way Female x Female 12 Bar Brass
  • Invena Spring Non-Return Check Valve One Way Female x Female 12 Bar Brass
  • Invena Spring Non-Return Check Valve One Way Female x Female 12 Bar Brass
Frequently bought together:


Non return check valve fully made of brass with spring mechanism to let the water flow only one way. Check valve can last maximum pressure of 12 bar. There are range of sizes available.

- Material: Brass;
- Insert material: Brass;
- Size: 1/2", 3/4", 1", 1 1/4" (5/4"), 1 1/2" (6/4") or 2" BSP;
- Thread type: Female x Female;
- Max. Static Pressure: 1,2MPa (12 bar);
- Max. Working Temperature: +100C;
- Gasket type: NBR (flat).
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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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Additional Information

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3 Reviews

  • 5

    Does what it says on the label

    Posted by Roy Cameron on 9th Oct 2019

    speedy delivery, thanks

  • 5

    Customer review

    Posted by on 12th May 2018

    Product was exactly what was required and beyond regarding its initial look and feel on quality. Have installed and time will tell. Ordered a second as a spare for future.

  • 4

    Customer review

    Posted by Roger Smith on 19th Jun 2015

    This valve is doing the job. Good experience

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