NABIC Fig 503 Three Way Valve

Product Description

This is a stock item. Order by 5pm for Sameday despatch.

The NABIC Fig 503 Three Way Valve (also known as a Three Way Escape Valve) has been designed for use on vented hot water systems, to ensure there is a permanent connection from the boiler or calorifier to atmosphere. Fitting a NABIC 503 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

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