Peterson B142-18 Open-Back 2.5-Inch Light Grommet — UnitedBuilt Equipment Skip to content
Quality Water Truck Systems, Tanks & Parts Since 1947
Quality Water Truck Systems, Tanks & Parts Since 1947

Peterson B142-18 Open-Back Grommet for 2.5-Inch Round Lights

SKU 0002928
Brand Peterson
Availability:
500 in stock | Available on backorder
Original price $0.00 - Original price $0.00
Original price $0.00
$1.35
$1.35 - $1.35
Current price $1.35

Product Images

Images are for representation only and may differ from the actual product.

Questions about this product?

Grommet only — lamp and electrical plug sold separately.

The Peterson B142-18 open-back mounting grommet holds a compatible 2.5-inch round sealed light in a flush-mount installation. Use it to replace the mounting component around a serviceable lamp rather than ordering a complete light kit.

This grommet fits a 3-inch mounting hole. The 2.5-inch size describes the lamp, not the panel opening, so measure the existing opening and compare the lamp model before ordering.

Flush mounting with an open back

Feature Benefit
Separate mounting grommet Replace the mount while retaining a compatible lamp and wiring.
Open-back design Leaves access behind the lamp for its electrical connection.

Technical specifications

Specification Detail
Manufacturer part number B142-18
Lamp size 2.5-inch round sealed light
Mounting style Flush mount; open back
Mounting hole 3-inch diameter
Compatible Peterson series 72, 142, 143, 162, 163, 192, 196, 197 and 207
PL10 lamp connection Separate 142-49 or 162-49 plug required

Before ordering

Check What to confirm
Lamp selection Match the exact lamp model and grommet-mount style; do not select by lens diameter alone.
Panel opening Measure the existing mounting hole and compare the replacement grommet before cutting or modifying a panel.
Electrical plug For a PL10-equipped lamp, separately select the appropriate 142-49 or 162-49 plug.
Parts supplied Grommet only. The lamp, plug and grounding screw are not included; this is not the 142-18K kit.

Need help selecting the correct grommet? Contact UnitedBuilt through online chat, email parts@unitedbuilt.com, or call 602-253-7750 with your lamp model, existing grommet number and mounting-hole measurement.