B-Line Eaton series strut fittings and accessories, 3.93" Height, 9.18" Length, 1.68" Width, 1.85lbs, Steel, Ten hole double wing fitting, DURA GREEN

Order by manufacturer part number B273GRN, from the Eaton B-Line strut fittings and accessories line. The GRN suffix is the DURA GREEN finish; the base fitting is the B273 double wing with ten holes.

The B273GRN is a double wing strut fitting with ten bolt holes, used to join or brace strut channel where a flat plate will not work because the connection has to wrap two planes. The wings give you bolt-up surfaces on both faces, so it ties a strut run into a perpendicular member without a separate bracket. It is a steel fitting measuring 9.18 x 3.93 x 1.68 inches.

DURA GREEN is Eaton B-Line's green protective coating over the steel fitting. If your job calls out plain electrogalvanized or hot dip galvanized strut hardware, this is a different finish and will not visually match those parts on the same run. Order it where the spec or the existing installed hardware is DURA GREEN.

The B273GRN is sold as the fitting alone. The ten holes are there for your hardware, so you will need to add strut nuts and bolts sized to the channel you are fastening into. Plan that hardware into the same order or the connection cannot be made up on site.

Check the 1.68 inch width and the 3.93 inch height against your clearance; the fitting runs 9.18 inches on its longest dimension, so it needs a fair bit of open length along the strut. In congested plenums with racked conduit, measure before committing to the double wing rather than a shorter flat plate connection.

Each B273GRN weighs 1.85 lb. That is the dead load per fitting to add into a trapeze or overhead hanger calculation, on top of the strut, rod, and conduit weight.