Drain Test Kit extension working on the principal of

working on the principal of capillary action when heated

non-corrosive

Domestic Hot Water Identification Tape - Black/Yellow

- Protects against corrosion and limescale

Firefly radiators are manufactured to all international standards including BS EN 442 and the designs as depicted here incorporate the following features: Top grills and side covers included at no extra cost

Drain Test Kit extension working on the principal ofDESCRIPTION: This drain test kit is an off the shelf solution for the completion of air tests to 4 inch (100 110mm) water gauge pressure on drains and pipes. Consists of the following: 4 inch U Gauge, 2. 7mtr Length of tubing, Hand Bellows, Y piece, 1 2 inch and 1 inch Test Nipple Caps.