Chat with us, powered by LiveChat

NABIC Fig 175 Three Way Vent Cock

Product Description

This item is obsolete. We now offer the Brownall 1988 Three Way Vent Cock as an equivalent.

The NABIC Fig 175 Three Way Cock has been designed for use on vented hot water systems, to ensure there is a permanent connection from the boiler or calorifier to atomosphere. Fitting a Fig 175 allows the use of a single common vent pipe, and permits continued operation of the system whilst maintenance is carried out on an individual unit. NABIC valves are fully made in the UK with castings from the UK and Europe unlike many of its competitors using components from the far east.


Sizes: 3/4" (DN20), 1" (DN25), 1.1/4" (DN32), 1.1/2" (DN40), 2" (DN50), 2.1/2" (DN65)
Connections: Female BSP
Materials: Gunmetal Body
Pressure: 7 Barg Max
Temperature: 100 degC Max

If you need any help please use our online chat below, ring us on 01482 601030 or email sales@flowstar.co.uk