Price history on Walmart.com for
Peterson Manufacturing 142-18K 2.5 Grommet Kit for 142A and 142R Clearance Lights
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Allows 2-1/2 inch diameter sealed units to be flush mounted Requires 3 inch mounting hole It requires 142-49 or 162-49 plug to complete installation Fits 142 143 162 and 163 series lights Peterson Manufacturing 2.5 Inch Grommet Kit for 142A and 142R Clearance Lights features a 2.5 inch grommet. It allows 2 1/2 inch diameter sealed units to be flush mounted. It requires a 3 inch mounting hole and 142-49 or 162-49 plug to complete installation. It fits 142 143 162 and 163 series lights.
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