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3G Electric
MASTER LOCK 389DAT Universal Powder Coated Coupler Lock with 2 Keys - Coupler Locks
MASTER LOCKCoupler Locks

MASTER LOCK 389DAT Universal Powder Coated Coupler Lock with 2 Keys

The MASTER LOCK Coupler Lock (MPN 389DAT) is a universal coupler lock with a powder-coated finish, supplied with two keys. 3G Electric interprets your demand for industrial security solutions, sourcing this lock…

SKU 3G-OTH-486191

Also listed as: 389 DAT · 389-DAT

Brand
MASTER LOCK
Item
389DAT Universal Powder Coated Coupler Lock with 2 Keys
Part Number
389DAT
Category
Coupler Locks
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

MASTER LOCK
Manufacturer Part Number
389DAT
Type
Powder Coated, (2) Keys, Coupler Lock
Finish
Powder Coated
Includes
(2) Keys
Lock Type
Universal
Product Type
Coupler Lock

Technical Documents

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MASTER LOCK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MASTER LOCK Coupler Lock (MPN 389DAT) is a universal coupler lock with a powder-coated finish, supplied with two keys. 3G Electric interprets your demand for industrial security solutions, sourcing this lock across our 14 departments and delivering it with specialist support in combustion, pumps, and controls.

Frequently Asked Questions

What is a MASTER LOCK Coupler Lock used for?

The MASTER LOCK Coupler Lock (389DAT) secures trailer couplers to prevent unauthorized towing. Its universal design fits most standard couplers, and the powder-coated finish resists corrosion. 3G Electric sources this lock across 14 industrial departments for applications in transportation, agriculture, and construction.

What are the specifications of the MASTER LOCK Coupler Lock 389DAT?

The MASTER LOCK Coupler Lock (MPN 389DAT) features a universal lock type, powder-coated finish, and includes two keys. It is designed for industrial security applications. 3G Electric supplies this lock with specialist support in combustion, pumps, and controls.

Where to buy a MASTER LOCK Coupler Lock worldwide?

3G Electric supplies the MASTER LOCK Coupler Lock (389DAT) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this universal coupler lock with powder-coated finish and two keys.

How to install a MASTER LOCK Coupler Lock?

To install the MASTER LOCK Coupler Lock (389DAT), align the lock body over the coupler latch, insert the shackle, and secure with the provided key. Ensure the coupler is clean and free of debris. 3G Electric can advise on proper selection and maintenance for your application.

Used in

Common applications for MASTER LOCK
Industrial lockout/tagout — Master Lock 1483BP410ES lockout station with padlocks and safety tags for hazardous energy control.
Commercial office buildings — Master Lock office lever locksets in satin brass or nickel for interior doors in administrative areas.
School and gym lockers — Master Lock 1670 built-in combination locker locks for right-hand mounting on metal lockers.
Equipment and gate security — Master Lock 8154DPF cable lock with 6 ft steel cable for securing equipment and gates.
Toolbox and storage security — Master Lock 176 combination padlock with brass body and steel shackle for lockers and toolboxes.
ADA-compliant locker applications — Master Lock 1676MKADA locker lock for accessible facilities requiring ADA compliance.
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MASTER LOCK Products

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

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