Meter Nut Plugs serve a dual purpose: they stop gas flow from the meter set when the meter isn’t attached, and they prevent debris, insects and other foreign matter from entering the gas line. Highfield manufactures meter nut plugs in the following off-the-shelf sizes: 5LT, 10LT, 20 LT, 30 LT and 1A Sprague.
Our meter nut plugs are compatible with standard gas meter connections and guaranteed to fit precisely.
Additional benefits include:
Highfield also manufactures tamper-proof gas meter nut locks and meter nut clamps to prevent unsafe bypassing and theft of service.
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