Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Image not available
ALTOR LOCKSCoupler Locks

ALTOR LOCKS Coupler Lock GN6.2516

The ALTOR LOCKS Trailer Coupler Lock (MPN GN6.2516) is a Class III coupler lock made of steel with a black, powder-coated finish. It features a disc-detainer lock type and includes four keys.

SKU 3G-OTH-486187

Also listed as: GN62516 · GN6 2516 · GN6-2516

Brand
ALTOR LOCKS
Item
Coupler Lock GN6.2516
Category
Coupler Locks
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ALTOR LOCKS
Manufacturer Part Number
GN6.2516
Type
Black, Steel, Powder Coated, (4) Keys, Coupler Lock
Material
Steel
Color
Black
Finish
Powder Coated
Includes
(4) Keys
Lock Type
Disc-Detainer
Product Type
Coupler Lock
Vehicle Class
III

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

ALTOR LOCKS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ALTOR LOCKS Trailer Coupler Lock (MPN GN6.2516) is a Class III coupler lock made of steel with a black, powder-coated finish. It features a disc-detainer lock type and includes four keys.

Frequently Asked Questions

What is the ALTOR LOCKS Trailer Coupler Lock used for?

The ALTOR LOCKS Trailer Coupler Lock (MPN GN6.2516) secures a Class III trailer coupler to prevent theft. Its disc-detainer lock and steel, powder-coated construction provide durable protection for trailers in industrial, agricultural, and commercial applications.

What are the specifications of the ALTOR LOCKS GN6.2516 coupler lock?

The ALTOR LOCKS GN6.2516 is a Class III coupler lock made of steel with a black, powder-coated finish. It uses a disc-detainer lock type and includes four keys. The manufacturer part number is GN6.2516.

Where to buy the ALTOR LOCKS Trailer Coupler Lock worldwide?

3G Electric supplies the ALTOR LOCKS Trailer Coupler Lock (GN6.2516) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the ALTOR LOCKS trailer coupler lock?

To install the ALTOR LOCKS coupler lock, align the lock body over the trailer coupler latch, insert the disc-detainer key, and turn to engage. Ensure the coupler is clean and free of debris. Always test that the lock is fully secured before towing.

ALTOR LOCKS Products

3G Electric supplies ALTOR LOCKS coupler locks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from ALTOR LOCKS

View all ALTOR LOCKS parts
ALTOR LOCKS
ALTOR LOCKS
Steel coupler lock with black powder-coated finish and disc-detainer locking mechanism. Includes four keys. Designed for Vehicle Class IV trailers to secure the coupler to the hitch ball
This coupler lock from ALTOR LOCKS is constructed from stainless steel with a black powder-coated finish. It includes four high-security disc detainer keys. Designed to secure trailer couplers, it is suited for outdoor use in applications such as towing and equipment security
ALTOR LOCKS
This coupler lock from ALTOR LOCKS is constructed from stainless steel with a black powder-coated finish. It includes four high-security disc detainer keys. Designed to secure trailer couplers, it is suited for outdoor use in applications such as towing and equipment security
This coupler lock is constructed from stainless steel with a black powder-coated finish. It is designed to secure a trailer coupler to the hitch ball, helping prevent theft and accidental detachment. Suitable for heavy-duty trailer applications in environments where corrosion resistance is required
ALTOR LOCKS
This coupler lock is constructed from stainless steel with a black powder-coated finish. It is designed to secure a trailer coupler to the hitch ball, helping prevent theft and accidental detachment. Suitable for heavy-duty trailer applications in environments where corrosion resistance is required
ALTOR LOCKS
ALTOR LOCKS
This coupler lock is constructed from steel with a black powder-coated finish. It features a disc-detainer lock mechanism and includes four keys. Designed for Class III trailer couplers, it is used to secure the coupler against theft or accidental detachment in towing applications
This heavy-duty trailer coupler lock is constructed from stainless steel with a black powder-coated finish. It is designed to secure trailer couplers, providing a robust locking solution for towing equipment. Suitable for use on various trailers in fleet, agricultural, and commercial applications
ALTOR LOCKS
This heavy-duty trailer coupler lock is constructed from stainless steel with a black powder-coated finish. It is designed to secure trailer couplers, providing a robust locking solution for towing equipment. Suitable for use on various trailers in fleet, agricultural, and commercial applications
This coupler lock is constructed from stainless steel with a black powder-coated finish. It includes four high-security disc detainer keys. Designed to secure trailer couplers, it is suitable for outdoor use in industrial and agricultural settings
ALTOR LOCKS
This coupler lock is constructed from stainless steel with a black powder-coated finish. It includes four high-security disc detainer keys. Designed to secure trailer couplers, it is suitable for outdoor use in industrial and agricultural settings
ALTOR LOCKS
ALTOR LOCKS
Disc-detainer coupler lock made of steel with a black powder-coated finish. Includes four keys. Designed for Vehicle Class IV applications to secure trailer couplers
ALTOR LOCKS Coupler Lock: Black, Stainless Steel, Powder Coated, Coupler Lock (MPN MVP003.2516)
ALTOR LOCKS
ALTOR LOCKS Coupler Lock: Black, Stainless Steel, Powder Coated, Coupler Lock (MPN MVP003.2516)