Single Check Valve 15mm (38236)

£ 4.74INC VAT

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Single Check Valve 15mm (38236)

Brass, steel and plastic construction. Suitable for water.

  • Brass, Steel & Plastic

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View all: Essentials Check Valves

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Rated 5 out of 5 by from SINGLE CHECK VALVE 15MM fitted under sink in kitchen for supply to garden tap easy fit good value.
Date published: 2022-05-19
Rated 5 out of 5 by from Non return valve & combi Read one review where the non return valve is fitted to a Combi boiler not a good idea unless a mini expansion vessel is fitted between it and the boiler. It is possible that any back pressure could cause the boiler to fire and damage the boiler. The manufactures ask that if a water meter is fitted then a mimi expansion vessel should be installed due to the non return valve at the water meter so in effect installing a non return valve in the supply is the same.
Date published: 2022-04-21
Rated 2 out of 5 by from Heed the warning:damaged face I should have taken notice of the comments regarding the damage to the compression sealing cone face caused by careless assembly of the valve when the retaing wire circlip was inserted into the valve body. Do what others advise and check the sealing face before leaving the shop!
Date published: 2022-02-02
Rated 5 out of 5 by from Valve 15mm Used on cold water and hot water supply just the job
Date published: 2022-01-24
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Is this suitable for potable water?

Asked by: Thatman
Hello Thatman, Yes, this can be used for potable water. Thank you for using Q&A
Answered by: SWake
Date published: 2022-07-12

Is this item WRAS approved for drinking water

Asked by: Gra2

Are these suitable for drinking water?

Asked by: DP22

Maximum/Minimum presure

a answered question states the minimum pressure difference to be around 8psi, what would be the maximum pressure difference this valve can safely support?
Asked by: acto
Hello acto, The maximum pressure is 10bar. Thank you for using Q&A
Answered by: SWake
Date published: 2022-06-10

Non return valve spec

I want to use this valve in a gravity fed system to prevent reverse circulation of hot water. Is this a spring or swing type valve operation. Thanks.
Asked by: Silverplumber
Hello Silverplumber, This is a Spring type valve. Thank you for using Q&A
Answered by: Cwalm
Date published: 2021-03-18
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Specification
Brand Essentials
Construction Material (Plumbing) Brass, Steel & Plastic
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Pieces in Pack/Case 1
Product Diameter 15 mm
Product Type Single Check Valve