‘Georg Fischer (+GF+) HDPE PE100 Pipes and ‘Hepworth MDPE PE80 Pipes’. Black coloured (with or without blue stripes), extruded PE100 pipes. Black coloured, extruded PE80 pipes. For use with water up to 60°C.
'HEPWORTH Pipe'. Black coloured, extruded LDPE pipe. For use with water up to 60°C.
'Hepworth MDPE PE 80 Black Pipe'. Black coloured (with blue external stripes), extruded MDPE pipe. For use with water up to 60°C.
'Polyfab PE100 Pipe' (manufactured by Polyfab Plastic Industry LLC in Ajman & Kizad). Black coloured (with blue external stripes), extruded PE100 pipe. For use with water up to 85°C.
'Polyfab PE100 Fittings' (manufactured by Polyfab Plastic Industry LLC in Ajman & Kizad). Black coloured, injection moulded PE100 fittings. For use with water up to 85°C.
+GF+ MDPE PE 80 Black Pipe'. Black coloured (with blue external stripes), extruded MDPE pipe. For use with water up to 60°C.
‘+GF+ HDPE PE100 Pipes' and '+GF+ MDPE PE80 Pipes’. Black coloured (with or without blue stripes), extruded PE100 pipes. Black coloured, extruded PE80 pipes. For use with water up to 60°C.
'+GF+'. Black coloured, extruded LDPE pipe. For use with water up to 60°C.
'PF HDPE Fittings'. Black coloured, injection moulded HDPE fittings. For use with water up to 60°C.
'ELGEF PLUS'. Black coloured, injection moulded HDPE electrofusion and spigot fittings. For use with water up to 60°C.
'CR-01 PE Pipe'. Blue coloured, extruded PE pipe. For use with water up to 23°C.
'CR-02 PE Fitting'. Blue coloured, injection moulded PE fitting. For use with water up to 23°C.
'3802B'. Black coloured, extruded MDPE material. For use with water up to 23°C.
'Revolve N-250 Light Grey M2-5321'. Grey coloured PE material manufactured by rotomoulding. For use with water up to 85°C.
'Revolve N-820 Natural'. Natural (appears off-white), PE material manufactured by rotomoulding. For use with water up to 85°C.
'Twistloc Pipe Insert'. Green coloured, injection moulded PPO pipe insert. In November 2025, beige coloured, injection moulded PPO 'Twistloc Pipe Inserts' were added to the approval. For use with water up to 85°C.
'ISOMAG Cylinder'. Grey coloured, extruded polypropylene cylinder component. For use with water up to 60°C.
'Verplen C3008 VE ACLKUV W (GF 30% green coloured) & Verplen 60NE A W (black coloured'. Injection moulded, polypropylene materials. For use with water up to 60°C.
'Borealis HE125MO & Bn HE125MO-100'. White coloured (semi-opaque), injection moulded PP-H materials. For use with water up to 85°C.
'+GF+ uPVC Pressure Pipe'. Grey coloured, extruded uPVC pipe. For use with water up to 60°C.
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