2.0t x 50mm Ball Two-Hole Coupling

Part No: CM230 Category:


74 in stock

ADR Compliant.
Two-bolt hole pattern (101.6mm x 13.5mm)
Rated for up to 2000kg.

Genuine AL-KO product.

74 in stock

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2t AL-KO Trailer Coupling (101.6mm x 13.5mm)

2t AL-KO Trailer Coupling, a two-hole zinc Snap or, more precisely, the Spring Release Coupling, is AL-KO’s latest release coupling.

AL-KO Snap couplings are spring-loaded to enable the collar to snap and lock upon closing the coupling.

Available in 2-hole or 3-hole couplings.

2000kg AL-KO snap couplings have a feature where an R Clip can secure the handle and help prevent accidental unlocking.

  • Also listed here is an imported four-hole x 2t coupling.
  • Use Snap couplings on trailers and marine trailers without brakes.
  • Hole Spacings 101.6mm x 13.5mm

We recommend using 1/2 inch Grade 8 high tensile bolts to secure the 2000kg AL-KO coupling to the trailer frame.

‘Couplings’ designed for use between tow vehicles and trailers with an ‘ATM’ up to 3.5 tonnes must be ‘Quick Release Couplings’.

How do couplings comply with Australian Standards?

Ball Couplings

2.1.  ‘Ball Couplings’ intended for towing trailers up to 3.5 tonnes ‘ATM’ must comply with Australian Standard 4177.2 – 1994 “50 mm Towballs” or as amended from time to time.

Coupling Bodies for Ball Couplings

3.1.  The coupling body of a 50 mm ‘Ball Coupling’ intended for trailers up to 3.5 tonnes ‘ATM’ must comply with Australian Standard 4177.3 – 1994 “Coupling Body for Ball Couplings” or as amended from time to time.

Department of Transport West Australia

Review more couplings from these links below

Additional information

Weight4 kg
Dimensions25 × 15 × 8 cm


Maximum ATM

2000kg (2.0t)

Our Service Lifetime Warranty

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

Couplemate™ is a manufacturer and vendor of high-quality towing, trailer, and caravan components. Couplemate™ Core Goods and Custom Work are guaranteed to be free of defects for the service lifetime of the product when used as intended.

Warranties are non-transferrable and Couplemate™ requires satisfactory proof of purchase prior to issuing a remedy. The full Couplemate™ Warranty Policy can be found in the Terms & Conditions: Section 8 – Consumer Guarantees & Warranty.

Warranties are in addition to your rights under the Australian Consumer Law. If something is wrong with your order, please contact our team.

60-Day Returns

After 60 years of experience, we know that life has its unpredictable moments.

All Couplemate™ orders (online, over the phone, or in-store) have a 60 day period for change-of-mind returns and exchanges. There are some items that can’t be returned and some returns may incur a 15% restocking fee.

You can view our full policy for change-of-mind returns here.


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