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BULLDOG Gooseneck Coupler: Gooseneck Coupler, IV, 25,000 lb Gross Towing Wt Capacity - Gooseneck Couplers
BULLDOGGooseneck Couplers

BULLDOG Gooseneck Coupler: Gooseneck Coupler, IV, 25,000 lb Gross Towing Wt Capacity

The BULLDOG Gooseneck Coupler (SKU 21T087, MPN 0289600300) is a Type IV, steel, primer-finished coupler with a 25,000 lb gross towing weight capacity and corrosion-resistant properties. 3G Electric interprets demand…

SKU 3G-OTH-488686

Brand
BULLDOG
Item
Gooseneck Coupler: Gooseneck Coupler, IV, 25,000 lb Gross Towing Wt Capacity
Category
Gooseneck Couplers
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Technical Specifications

BULLDOG
Manufacturer Part Number
0289600300
Type
IV, Steel, Primer
Material
Steel
Finish
Primer
Resistance Properties
Corrosion-Resistant
Gross Towing Wt Capacity
25,000 lb
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BULLDOG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BULLDOG Gooseneck Coupler (SKU 21T087, MPN 0289600300) is a Type IV, steel, primer-finished coupler with a 25,000 lb gross towing weight capacity and corrosion-resistant properties. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is a BULLDOG Gooseneck Coupler used for?

A BULLDOG Gooseneck Coupler connects a trailer to a gooseneck hitch ball in a pickup truck bed. It is used for heavy-duty towing applications such as hauling equipment, livestock, or construction materials. This Type IV steel coupler handles up to 25,000 lb gross towing weight.

What are the specifications of the BULLDOG Gooseneck Coupler 0289600300?

The BULLDOG Gooseneck Coupler (MPN 0289600300) is a Type IV coupler made of steel with a primer finish. It has a gross towing weight capacity of 25,000 lb and is corrosion-resistant. The manufacturer part number is 0289600300, and it is available as SKU 21T087.

Where to buy a BULLDOG Gooseneck Coupler worldwide?

3G Electric supplies the BULLDOG Gooseneck Coupler worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine component for your heavy-duty towing needs.

How to install a BULLDOG Gooseneck Coupler?

Installation typically involves aligning the coupler over the gooseneck ball in the truck bed, lowering it until the latch engages, and securing the locking mechanism. Always follow the manufacturer's instructions and torque specifications. Ensure the coupler is corrosion-resistant and rated for your load, like this 25,000 lb BULLDOG model.

Used in

Common applications for BULLDOG
Construction site night work — BULLDOG P11000W cart light for large-area illumination during concrete pouring and steel erection.
Pipeline welding and inspection — BULLDOG metal halide light tower for shadow-free lighting in remote trenching operations.
Emergency repair at industrial plants — BULLDOG temporary job site light for 24-hour maintenance shutdowns in refineries.
Shipyard fabrication and repair — BULLDOG cart-mounted light for illuminating dry docks and hull assembly areas.
Infrastructure projects (bridges, tunnels) — BULLDOG high-lumen light for continuous operation in confined outdoor spaces.
Mining and quarry operations — BULLDOG rugged light tower for night-shift material handling and equipment servicing.

BULLDOG Products

3G Electric supplies BULLDOG gooseneck couplers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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