Regin Free-Air Gauge Kit REGK75

Full Regin range available from MacDonald Plumbing Supplies
  • £30.85
The Regin Free-Air Guage Kit has been developed to assist registered installers to quickly, easily and accurately determine the free area of existing ventilation. The kit consists of the following three main components:3-piece precision aluminium tool, colour coded for convenience, vernier gauge to accurately measure the ventilator(s) installed and a slide calculator to determine the free area of the ventilation provided. The Free-Air Gauge was developed with the review of the unsafe situations in mind It is now vital that the free area of existing ventilation is accurately determined, as this may affect the category of unsafe situation applicable. The Free-AirGauge will assist the registered installer to make the right decision and improve the standards of gas safety. Complete kit supplied with keyring and carry case.
Free-Air Gauge Kit
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We offer next day delivery on most of our products with free delivery on all orders over £50

We pick all orders received before 3pm same day 

We operate a NO QUIBBLE returns policy to give you peace of mind when buying. In the unlikely event that the product you order isn't quite what you wanted then get in touch, post it back & we will process your refund when it arrives back with us

Eastbrook Direct items

If you would like Eastbrook to collect any items that are not needed, there would be a collection and re-handling charge of 25% per item and a charge of £45 + VAT. The £45 + VAT would be per collection, not per invoice or item.


The handling charges would also increase depending on the date from delivery to collection, 25% is for anything collected within 1 month of delivery to site. Anything over 2 months would be more than the 25% and again for 3, 4, 5 months etc and you would be notified when contacting us.

Last update 17:10 25/05/2022

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