- Super-effective radial support.
- Excellent chafe and abrasion resistance.
- Effective vapour barrier.
- Good fuel and heat resistance.
- Easy compression fit.
- Will fit any thickness of bulkhead material.
- Will reduce the use of bulkhead fittings.
- Four different sizes with fixings
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Other seals and grommets may have been adapted from plumbing or electrical applications and do not function well or look right in detailed engine bays. For hand-built cars and classic restorations,Trigger grommets provide a safe and elegant solution to all through-the-firewall installations.
A Trigger firewall grommet comes in two parts, plus fixings. The first is a very substantial, 5mm thick nitrile rubber gasket, (70 shore). This is held in place by a compression ring or bezel, made from 316 polished stainless-steel or 6082 aluminium, anodised in black or silver.
The gaskets have no centre hole, apart from a 5mm pilot on gasket numbers 2,3 and 4. This enables you to cut the centre hole to exactly fit your application |