'IROGRAN® A 85 P 4394 FCM'. Clear (colourless), injection moulded polyurethane material. For use with water up to 60°C.
'XB/300'. Black coloured, compression moulded butyl (IIR) material. Shore hardness 58 ShA. Tested in-radius size 1.24mm. For use with water up to 23°C.
'557WE, 557WG & 557WM 'O' rings'. Black coloured, injection moulded EPDM 'O' rings. Shore hardness 60, 70 & 90. Tested in-radius size 0.85mm. For use with water up to 85°C.
'9710 'O' Rings'. Black coloured, compression moulded EPDM 'O' rings. Shore hardness 75. Tested in-radius size between 0.5mm & 3.4mm. For use with water up to 85°C.
'OR 70 EPDM 335 DW 'O' rings'. Black coloured, injection moulded EPDM 'O' rings. Shore hardness 70. ‘O’ rings with an in-radius size between 0.5mm & 1.77mm are for use with water up to 85°C. When processing an application for WRAS Product Approval the in-radius tolerance may not be applied to these sizes. ‘O’ rings with an in-radius size of 3.5mm were added to the approval in December 2025 and are for use with water up to 23°C. When processing an application for WRAS Product Approval the in-radius tolerance may be applied to these sizes.
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