'Grivory HT1VA-4 FWA (Natural) & Grivory HT1VA-4 FWA black 9225'. Natural (appears beige-green coloured) & black, injection moulded nylon materials. For use with water up to 85°C.
'TYPLEX 4055'. White coloured (opaque), extruded Polybutene-1 material. For use with water up to 85°C.
'ISO Resin Topaz-2100-AT'. Beige coloured polyester resin manufactured by hand layup. For use with water up to 45°C.
'GP Resin Topaz-1110-TP'. Beige coloured polyester resin material manufactured by hand lay-up. For use with water up to 45°C.
'SABIC® Vestolen A RELY 5924 R 10000 (Black)'. Black coloured, compression moulded HDPE material. For use with water up to 23°C.
'TP14371'. Blue coloured polyethylene material manufactured by roto-moulding. For use with water up to 85°C.
‘4TECH 9S20000 W-A ABK’. Black coloured, injection moulded, unfilled PPO/HIPS material. Between February 2024 and April 2025, it was for use with water up to 23°C. Between May 2025 and February 2029, it’s for use with water up to 85°C.
‘EP4066F, EP4566F, EP5066F, EP5566F, EP6066F, EP6566F, EP7066F, EP 7566F, EP8066F, EP8566F, EP9066F’. Range of black coloured, compression moulded, EPDM ‘O’ rings and gaskets. Shore hardness between 40 & 90. ‘O’ rings with tested in-radii sizes of between 0.25mm & 5.00mm. Gaskets with tested in-radii sizes of between 0.25mm & 7.50mm. For use with water up to 85°C.
'N57140'. Black coloured, compression moulded EPDM material. Shore hardness 72. Tested in-radius size 1.0mm. For use with water up to 85°C.
'Born2Bond Aquafast Instant Adhesive'. Clear sealing compound. Apply as per manufacturer's TDS dated 'April 2022' and cure for 24 hours@23°C. For use with water up to 23°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mixing and/or curing conditions are varied from those specified on the approval then the materials are not covered by the scope of the approval.
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