Couplemate Trailer Parts.

Trailerparts Shop

Shop for caravan and trailer towing, suspension, brakes, and just about any trailer or caravan part you may need.

Australian Made and Owned.

Australian Made Trailer Parts

Built Aussie Tuff, these trailer or caravan products are built by Australians for Australian conditions.

Trailer Parts On Sale

Grab a bargin, check out our trailer and caravan parts currently on sale.

Brake Line & Fittings

3/8″ UNF Hydraulic Hose Fittings to suit Marine brake trailers.

3/8″ UNF Hydraulic Hose Fittings suit.

  • Hydraulic master cylinder
  • Al-ko Disc hydraulic calipers
  • Trojan Disc Calipers
  • Hydraulic parts that require an olive seat

Brass adaptor nuts seal hydraulic lines into components like master cylinders and hydraulic disc brakes.

Use copper washers when connecting dissimilar metals, such as a brass adaptor to a Dacromet or stainless caliper.