Description: Meter Box Insulation DiskWater Meter Freeze ProtectionFor 21" Round Meter Boxes These closed cell foam insulation disks help prevent water meters from freezing in extremely cold weather. Fits tightly in most 21" meter pits or 21" I.D. Pipe. Underground meter boxes are generally designed to be deeper than the frost line so that natural ground heat keeps the meter from freezing. However, if the pit gets full of mud, silt, or dirt, it may no longer provide enough heat. These insulation disks will help keep the ground heated air from contacting the top metal lid and cooling as quickly. Check for fit: This disk normally goes under the top frame and lid of a round meter pit. The frame may need to be temporarily removed to install. there should be at least 4" space between the top of the meter and the bottom of the frame. If there is a touch read or radio antenna wire to the top, the wire should be run around the edge, or the disk can be slit toward the center with a sharp knife if the wire is too short. T21" diameter x 4" thick (Fits 21" I.D. pits or most 21" I.D. pipe - ADS, Hancor, etc.)Closed Cell Polyethylene foam will not absorbed water or dirtHeat Welded Polypropylene rope handle in center Durable Closed Cell laminated foam with R Value of 2.5 per inch (R-10 total)(Foam insulation disk only, meter box and lid shown in photo are for illustration only) Need a different or custom size? Contact us through eBay messaging with the diameter needed for pricing and lead times.
Price: 62 USD
Location: Lebanon, Ohio
End Time: 2025-01-17T18:05:00.000Z
Shipping Cost: 0 USD
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All returns accepted: ReturnsNotAccepted
Return policy details:
Diameter: 21"
Model: MP4-21
Country/Region of Manufacture: United States
Thickness: 4"
Foam type: Rigid Closed Cell Foam
MPN: MP4-21
Brand: CKR
