MASTER Lock S3920 Gas Valve Lock Device

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.

Key features

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

168-1848

MPN: S3920 | S3920

Door Locks & KeysMASTER Lock

1 product code available in this family

Sourced direct from KoreaExport-ready supplyCompetitive pricing

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MASTER Lock S3920 Gas Valve Lock Device

Brand MASTER Lock·Door Locks & Keys

Available part numbers (1)

168-1848

How to order

Send the MASTER Lock part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.