WRAS Approved 4'' Clear PVC Cap. Designed to take 4" Pipe - which has an outside diameter of 114.3mm.
£188.70 (£226.44 inc VAT)
Please note that clear PVC pipe has a slight blue / greyish colouring to it and so should not be expected to be 100% optically clear. Clear pipe and fittings are often used for sight glasses, process examination and demonstration units. Other clear caps, up to 8" are also available on request.