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2 1/2" Aluminium Belfast Base Standpipe 2" Double Check Valve

2 1/2" Aluminium Belfast Base Standpipe 2" Double Check Valve

SKU: WTH0113

STANDPIPE SPECIFICATION


2 1/2" alloy Standpipe complete. To comply with BS336 or equivalent.


Double Check Valve to comply with BS6282-5 or equivalent.
All components are cast in materials acceptable to the Water Industry and cast in grades LM6/LM4.


Tube material is to BS1474 6082 T6. The outside diameter shall be 21/2" with a wall thickness of 1/8".


Standpipe base to be Belfast Thread connections. Base washers to be manufactured from a WRAS approved EPDM or Nitrile material. Outlet to be standard 2 1/2" instantaneous coupling with 360° swivel head.

 

Avoids back siphonage and contamination of mains water supply with approved brass or alloy check valves to BS 6282, Inlet Belfast thread and outlet 2 1/2 inch female instantaneous coupling to BS 336.

    £249.99Price
    Excluding VAT |
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