Product description

A bonded seal (Usit ring, Multi Seal, Dowty, Dyna, Mega ring or washer) is a static seal for a bolt or hydraulic coupling, used to prevent leakage and pressure loss. It has a hard outer ring and an elastomeric inner ring bonded in place with heat and pressure. Self-centring designs add a parallel flap on the inner diameter so the seal stays on the bolt. Materials listed include NBR, EPDM, VMQ, HNBR and FKM/FPM/Viton, with KTW, WRC, NSF, WRAS, ACS, FDA and R67 01 LPG approvals and metric/inch/BSP sizes.

Technical specifications

Minimum order (MOQ)
1 pcs

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