1" in Height 37

Item #: WG640478

and the advanced fluid mechanics design makes better use of air pressure

Easy-to-empty dirt container

Aluminum Equipment Hatch - 48 x 48 1" in Height 37Aluminum Equipment Hatch 48 x 48 Model #: WBB204617 MPN #: A5656 Aluminum Roof Hatch Designed to Provide Convenient, Economical Access to the Roof of a Building. Each unit comes with an insulated, self flashing, 12"High curb and a staple for a padlock on the inside and outside. Each unit is supplied with lift assisting mechanisms and an automatic hold open arm. 1 Latch. Mill Finish. 56"W x 56"H Outside Flange Dimensions. 48"W x 12"D x 48"H Return