![[MASTER Lock] — S3920 Gas Valve Lock Device](https://img.prosourcemro.com/2026/05/3400598-1-2.jpg)
Door Locks & Keys
MASTER Lock
[MASTER Lock] — S3920 Gas Valve Lock Device
Family ID: 168-1848
The MASTER Lock S3920 Gas Valve Lock Device is a lockout/tagout safety accessory designed to secure gas valves in the off position, sourced direct from Korea. Gas valve lockout devices like this are widely used in industrial facilities, maintenance operations, and energy sector applications to prevent accidental or unauthorized valve actuation during service or shutdown procedures. Request a quote today for export-ready supply of this safety lockout device at competitive pricing, fulfilled through a KITA-registered Korean exporter.
1 product code available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 168-1848 | S3920 | MASTER Lock | S3920 |
