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Dark Blue (Epoxy Coated Rings) HP Flanges

Our engineered fitting solution provides improved hydraulic performance while using conventional PE jointing methods to maintain the pipe route, even in complex construction environments. These fittings are constructed in a controlled environment at our ISO 9001:2015 and OHSAS 18001:2015 certified factory in the UK. They are fabricated in-house from our own manufactured pipe range.

SP flange

Pitch Circle Diameter (mm)

400 - 630

Nominal Diameter (DN)

400 - 600


11 & 17

Compliance / Approvals

BS EN 12201-3 | WRAS approved material

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Experience the difference with Radius System's Fabricated Fittings. Find your nearest trusted distributor from our nationwide network.



Fabricated Fittings Brochure - (PDF)

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A Nationwide Distribution Network

Since 1969 we have developed and manufactured innovative plastic pipeline solutions for the gas industry and these solutions are now commonly used in the water, wastewater, energy & power, district heating and telecoms sectors.