For use as a splice box, pull box, equipment enclosure or for any application requiring easy access to an underground serviceStackable for increased depthStraight sides for easy adjustment of box to gradeThese boxes, with a design load of 22500 lb and a test load of 33750 lbLightweight versions are also offeredFeatures self-aligning, replaceable EZ-Nut
Hubbell QUAZITE® PG4896BA48 Long Open Bottom PG Style Straight Wall Tier-22 Underground Enclosure Box, 96 in L x 48 in W x 48 in D, Polymer Concrete