Federal Signal’s Model LHWB Hazardous Location mounting bracket is specifically designed for use with Federal Signal’s stationary warning lights to provide an easy and consistent means of securely mounting lights throughout a facility. The bracket features a 3/4-inch NPT male pipe connection. Optional bushings are available for 1/2-inch and 1 inch fixture mounting. 

Model LHWB is constructed of durable cast aluminum and sealed with a durable black powder coat paint. Easy to install, these units can be wired through either the 1/2-inch or 3/4-inch conduit openings located in the weatherproof back box, included. Each kit includes a bracket, weatherproof back box and hardware kit. Easy installation, heavy-duty construction and a professional appearance make this bracket suitable for use in commercial, institution and industrial environments.


Operating Temperature Minimum -58 °F
Operating Temperature Maximum 150 °F
Mount 2 lb
Shipping Weight 6.780 in2.30 lb
Shipping Weight 6.780 in2.30 lb
Width 5.640 in
Depth 6.760 in

Ordering Information

Product # Description UPC
KIT-WBTB Kit, terminal block connector, for WB or LHWB 782979230601
Replacement Parts
Description Part Number UPC
Kit, LHWB hardware, with bushings (3/4"x1/2" and 3/4" x 1") K2881358A 782979127178