25,000 or 30,000 lb. Gooseneck Coupler Outer Tube Only -4-1/2" OD
- Sturdy Steel construction 1/4" wall
- Requires proper welding by certified welder
- Works on all 4" round adjustable couplers
- Includes 2 - 3/4" grade 5 bolts with jam nuts
Main Specs:
- Construction: Steel
- Finish: Black Powdercoat
- Tube Size OD: 4-1/2"
- Tube Size ID: 4"
- Pin hole size: 3/4"
- Tube Height: 20"
- Rating: 30,000 lbs.
- Overall Height: 29.50"
- Fully extended Height: 37.50"
Coupler Installation Instructions
Since 1920, the BULLDOG brand has been the choice of military and manufacturers everywhere. For all heavy-duty towing needs, BULLDOG is sure to deliver.
Gooseneck hitches, gooseneck couplers, trailer couplers and Wedge-Latch elements feature a high-strength, heavy-duty design that makes them the toughest trailer components available today. BULLDOG jacks in particular are built with uncompromising strength and materials engineered to hold up under rigorous working conditions.
The BULLDOG line is characterized by unmatched strength, reliability, safety and value. For your heavy-duty towing needs, count on BULLDOG to be Tough and Tested.
