Replacement Pin and Clip for Treg Coupling


519 in stock

Couplemate - Engineered For Quality

519 in stock

Frequently Bought Together

Lockable Tow Bar Hitch Pin

✓ Helps prevent trailer/caravan hitch theft.
✓ Brass alloy locking mechanism with two security keys.
✓ 5/8" diameter to suit most Australian style tow bars.

Designed and manufactured by Couplemate™.

SKU: CM056 Categories: ,
Couplemate accepts PayPal, Visa and Mastercard.

Replacement Treg Pin and Clip for Treg Off-Road Couplings

Replacement Treg Pin and Clip for Poly Block Couplings, Treg and Trig pins.

The Couplemate replacement pin features an extra-wide ‘T’ bar handle for easy grip and locking assembly. The 19mm handle is the same size as the main shaft.

Replacement handles on the genuine pin are smaller. Therefore, to make this pin easier to grip, we designed the handle T bar to be 19mm.

The replacement handle diameter is 19mm. The top of the handle is also 19mm for ease of operation.

Also new is the lynchpin to replace the R Clip. There have been occasions when the R Clip has lost spring tension and rattled itself out of the hole. This has caused the coupling to separate from the bracket.

Couplemate recommends regular inspection of the “R” clip-on EOM equipment. Note: Non-Genuine


Compress the pin until the hole is visible under the car bracket. Insert the clip or the anti-theft lock to complete the installation. Ensure the bolt-on car bracket is tight.

Purchase a variety of trailer locks, hitch pin locks and spare parts here.

Additional information

Weight1 kg
Dimensions20 × 13 × 3 cm


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