In-stock parts
Order by 2PM MST
In-stock parts
Order by 2PM MST
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Usually ready in 2 hours
2045 West Buckeye Road
Phoenix AZ 85009
United States
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.
| 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. |
| 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 |
| 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.
| Country of Origin | USA (subject to change) |
|---|---|
| Weight | 0.13 lb |