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NABIC Fig 503 Three Way Valve

Product Description

This is a stock item. Order by 5pm for same day 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.

Sizes: 1" (DN25), 1.1/4" (DN32)
Connections: Female BSP
Materials: Gunmetal Body
Pressure: 7 Barg Max
Temperature: 100 degC Max

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