The head of Meterguard's lock is short enough to lie completely within a shallow recess such as this. The tapered head cannot be gripped with pliers, and it will not break off.

Meterguard's lock is water tight; is made of through hardened stainless steel and is guaranteed not to rust.


In this particular application, a standard length Meterguard barrel lock does not pull itself tightly against the housing and is therefore free to rotate within the recess.

Side Entry Meter Locking Ring

Inner-Tite Corporation

110 Industrial Drive

Holden, MA 01520-1893

Phone: 508-829-6361

E-mail: security@innertite.com

Meterguard Long Barrel Lock

For more information and photos on how well the "O" rings and stainless steel perform in the "real world", click on Environmental Test.

Securing a meter ring

doesn't get any better than this.

When it comes to surviving in the "real world", the advantages of having a small head far outweigh the convenience of having a small key.

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Contact information

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