Lock seal assemblies

Highfield’s Lock Seal Assemblies are cost-effective locking and sealing devices in a single unit. They can be installed on a wing or wingless style gas meter connection nut with mating security hardware. The lock seal provides positive protection against unauthorized use of gas as well as readily providing evidence of any tampering.

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Lock Seal Assemblies

Lock Seal Head Less Seal - Lock Seal Assemblies
Lock Seal Head Less Seal
93210120
Lock Seal Head Tapered Less Seal - Lock Seal Assemblies
Lock Seal Head Tapered Less Seal
93210121
Lock Seal Head With Aluminum Seal - Lock Seal Assemblies
Lock Seal Head With Aluminum Seal
93280148
Lock Seal Head Tapered With Aluminum Seal - Lock Seal Assemblies
Lock Seal Head Tapered With Aluminum Seal
93280156
Stud - Regular Diameter - Lock Seal Assemblies
Stud - Regular Diameter
93210140
Stud - Small Diameter - Lock Seal Assemblies
Stud - Small Diameter
93210141
Stud - Regular Diameter Extra Long (1½") - Lock Seal Assemblies
Stud - Regular Diameter Extra Long (1½")
93210142
Stud - Small Diameter Extra Long - Lock Seal Assemblies
Stud - Small Diameter Extra Long
93210143
Replacement Seal - Aluminum - Lock Seal Assemblies
Replacement Seal - Aluminum
93210130
Lock Seal Key - Lock Seal Assemblies
Lock Seal Key
93280139
Seal Press - Lock Seal Assemblies
Seal Press
93280160
Plastic Red Cap For Lock Seal Heads
93110117

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LOCK SEAL ASSEMBLY DATA SHEET

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HIGHFIELD PRODUCT LINE OVERVIEW

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lock seal installed on water meter connection nut

Components & Materials

Both the stud and lock seal head are made from case hardened steel with plating for corrosion protection. Replacement seals are available in aluminum (silver color) for visual identification.

Lock seal heads are available in standard or tapered styles, with or without seals. Studs are available in small diameter, regular diameter, and extra long regular diameter. We also provide a lock seal key, seal press and replacement seals.

How to Use

Installation

Simply snap the lock seal head onto the stud. The lock seal is now in the locked position.

Removal

Break the replacement seal by opening the tab and peeling away the replacement seal from the lock seal head. Insert the lock seal key into the exposed lock seal head and separate the head from the stud. The lock seal is now in the unlocked position.

Resealing

Crimp the cement seal onto the lock seal head using the seal press. Repeat the installation procedure.

Contact our team with questions, or request a quote today:

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