Bottle Air Vent 15mm Product Code: 34359

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


Suitable for up to 10bar.
Additional Information
Technical Specification
  • Brand : Unbranded
  • Product Type : Bottle Air Vent
  • Total Product Weight : 0.24 kg
  • Pack Size : 1
  • Product Diameter : 15 mm
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

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€8.75 Incl. 23% VAT

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Bottle Air Vent 15mm is rated 4.1 out of 5 by 60.
Rated 5 out of 5 by from Replaced a failed unit This was used to replace a failed item. Was easy to fit and has been working correctly for a while now.
Date published: 2019-04-22
Rated 5 out of 5 by from Great Great product. Quality is very good. Great price. Time will tell on relability buts looks promising.
Date published: 2019-03-03
Rated 5 out of 5 by from Great air vent Good air vent for a reasonable price. Can use it compressed onto 15mm copper or screwed into a 1/2” female iron.
Date published: 2019-02-18
Rated 5 out of 5 by from Air vents Well made product , easy to install without any hot works , allowed the air to release from the heating system , I added some Screwfix lever vales to allow vents to be serviced or replaced , great purchase
Date published: 2018-12-20
Rated 5 out of 5 by from Works perfectly, great value! Bought this for a private water supply system to help with pump priming. It now allows air to be released after the centrifugal pump allowing water to return to the pump housing so that it is always primed and ready for starting. Works perfectly so far, can't comment on reliability.
Date published: 2018-12-08
Rated 5 out of 5 by from Auto air vent These auto air vents are reasonably priced and straight forward to install. I would highly recommend.
Date published: 2018-12-02
Rated 4 out of 5 by from Bottle air vent Well made , great value. Brass vent cap beats plastic any day .
Date published: 2018-11-24
Rated 5 out of 5 by from works great these are made very well, they do the job perfectly, i have no complaints
Date published: 2018-10-21
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