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Valve Box Plug

​The Valve Box Plug fits a standard valve box and is effective in

keeping dirt, rocks and debris from collecting in the

bottom of the valve box. 

Meter/Pit Insulation Plug

The Meter/Pit Insulation Plug is made of strong, durable foam

with a 2.5 R-value per inch. 

CKR Products



The DMplug is an inexpensive, non-pressure alternative; keeping debris and sediment from entering pipe and fittings.  The tapered body allows for use in a variety of inside diameters without the expense of purchasing multiple plugs.

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