DBI Sala 2103143 Trolley Beam Anchor Guard Rails This regulator is an excellent

This regulator is an excellent alternative for bump testing gas monitors

STEL & TWA

This blower features the "original" coupler/duct system for ease of use

63" W X 9" H

Flash Fire Protection as per ASTM F1930

DBI Sala 2103143 Trolley Beam Anchor Guard Rails This regulator is an excellentAdjustable width trolley designed for use with self retracting lifelines on horizontal I beams. Trolley for use with self retracting lifelines on horizontal beams Attachable anywhere along beam including midpoint Trolley Guards protect the wheels from damage and keeps beam clear of debris Fits 3" to 8" flange width thickness up to 11 16" Dual adjustment dials are fixed to trolley for precise alignment in 1 8" increments Meets or exceeds all applicable