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Bottle Air Vent 15mm

Product Code: 34359

Rated 3.6 out of 5 by 12 reviewers.

15mm. Automatic bottle-type air vent and valve. Releases trapped air from sealed heating systems. Suitable for up to 10bar.

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Suitable for up to 10bar.

£5.09 (inc. 20% VAT)

3.5833 5 12

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Rated 5 out of 5 by Removes air locks fast Heating circulation problems are often due to air locks caused by trapped air pockets at high points in the system. e.g. when a pipe goes up and then down again. The use of this magical air vent in this situation remedies the problem and prevents its recurrence. 25 Aug 2014
Rated 1 out of 5 by Not of merchantable quality One valve leaked immediately after installation, the other failed after 6 months. I now have to drain the system to fit some proper ones. 10 Jan 2014
Rated 5 out of 5 by Maybe little but big job Had a problem with trapped air in the heating system following the boiler change. Advised that this is what is needed to solve the problem, really pleased with it. 6 Jan 2014
Rated 5 out of 5 by automatic air bleed vaves more than happy with all aspects of this purchase, 1st class service, could not find items cheaper with any other supplier, 5 Oct 2013
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Manufacturer Guarantee 3 years
Pack Size 1
Product Diameter 15 mm
Total Product Weight 0.235 kg