Plastic fittings

Find the right solution for your boat

In Plastic Fittings, you will find selected products that reliably perform in everyday maritime use. Crucial factors are dimensions, material, and the specific application area – you can find this information in the product data.

Browse through variants, compare features, and find the version that truly fits your boat.

This way, the equipment fits not only on paper but also on board.

Discover variants, materials, and designs built for maritime use. This way, you'll find equipment that remains reliable on board – season after season.

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Deine Fragen / Unsere Antworte

Which plastic is best suited for outdoor fittings?
UV-stabilized polyamide or polypropylene are significantly more durable for outdoor use than standard plastics. Explicitly look for a note about UV stabilization in the product description, otherwise fittings can become brittle after just a few seasons.
How do I know if a fitting fits my hose?
The decisive factors are the inner diameter of the hose and the outer diameter of the fitting's spigot. Measure both values with a caliper before ordering – manufacturer specifications in inches and millimeters often differ slightly and can still be incompatible.
Can I seal plastic fittings with thread seal tape?
Yes, PTFE thread seal tape is the recommended method for plastic threads. Important: tighten only hand-tight plus a maximum of half a turn, as plastic threads can easily be overtightened and then remain permanently leaky.
Can I install plastic fittings directly into a GRP hull?
Yes, but use a sufficiently large washer or reinforcement pad on the inside so that the load is distributed over a large area. A too small contact point can cut into the GRP laminate over time and jeopardize the watertightness.