Gas Safety Locks Soft Nose Pol, 12PK

Designed to prevent tampering, product theft and/or accidental discharge of product. This product is perfect for any size tank valve with a POL connection or 1-3/4 Acme connection or gas plumbing, such as a riser. To install, securely screw the plug or cap to the valving or plumbing using the appropriate wrench. Snap locking mechanism into place over plug or cap. Locking mechanism will cover the installation hex or knurl and swivel freely until key is inserted and the lock is removed.Thread: male soft nose PolPackaging: 12 plugs and locks, 1 keyLocking mechanism swivels 360 when installed to prevent tampering or removalUniversal key for all sizes and styles. These products contain a chemical known to the state of California to cause cancer and birth defects or reproductive harm - https://www.p65warnings.ca.gov/chemicals/lead-and-lead-compounds