Harmer AV400T Aluminium Dome Grate Flat Roof Outlet with Vertical 4"BSPT Thread (Adapter required. See 4ADP) ridge tile Once the order has been

Once the order has been placed we will contact you to confirm finish details

Precision adjustment from 90 to 160 mm

5" Running Outlets - 100x75mm Double Spigot/Socket

TERANNA FASCIA BOARD TIMBER EFFECT CHESTNUT 180*10*3

Harmer AV400T Aluminium Dome Grate Flat Roof Outlet with Vertical 4"BSPT Thread (Adapter required. See 4ADP) ridge tile Once the order has beenHarmer Roof AV Vertical Threaded Outlets feature a female socket with parallel threads to BS EN 10226 1, designed for secure connection to threaded tube. Ideal for installations within concrete slabs, they ensure a completely gastight seal. These outlets can be easily connected to cast iron, HDPE, and PVC pipework using the Harmer Roof Threaded Spigot Adaptor and A2 fire rated coupling.