Couplemate Trailer Parts.

Trailer & Caravan Parts Shop

Shop for caravan and trailer towing, suspension, brakes, and just about any trailer or caravan part you may need.
Start Shopping … click on the banner to shop online for trailer and caravan parts.
Australian Made and Owned.

Australian Made Trailer Parts

Built Aussie Tuff, these trailer or caravan products are built by Australians for Australian conditions.
Click on the banner to check out our range of “built to last” Australian Made products

Trailer & Caravan Parts Shop

Shop for caravan and trailer towing, suspension, brakes, and just about any trailer or caravan part you may need.
Start Shopping … click on the banner to shop online for trailer and caravan parts.

Brake Line & Fittings

  • 4 Way x 3/8 UNF Brass Hydraulic Hose
    Couplemate Core Range – Archive Page

    3 Way x 3/8 UNF Brass Hydraulic Hose Fitting

    FITTING-3/8-3way $12.00 Inc.GST
    Add to cart In stock
  • 3/8-inch copper washer

    3/8-inch Copper Washer

    WASHER-COPPER-3/8 $3.00 Inc.GST
    Add to cart In stock
  • 3/8-inch Hydraulic Brass Adaptor

    3/8-inch Hydraulic Brass Adaptor

    FITTING-3/8-adaptornut $15.00 Inc.GST
    Add to cart In stock
  • 3/8-inch hydraulic brass elbow
    Couplemate Core Range – Archive Page

    3/8-inch Hydraulic Brass Caliper Elbow

    FITTING-3/8-elbow $8.50 Inc.GST
    Add to cart In stock
  • 4 Way Brass Hydraulic COnnector
    Couplemate Core Range – Archive Page

    4 Way x 3/8 UNF Brass Hydraulic Hose Fitting

    FITTING-3/8-4way $24.00 Inc.GST
    Add to cart In stock
  • 3/8-inch hydraulic brass elbow
    Couplemate Core Range – Archive Page

    3/8-inch Hydraulic Brass Elbow – American

    FITTING-3/8-elbow-US $15.99 Inc.GST
    Add to cart In stock

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.