drain stoppers
sti sti 9623 wire guard beam smoke damage stopper
wire guard color white material steel width 6 in . depth 6 in . height 6 in . for use with beam smoke detector ds240 & ds241 standards ul listed to u.s. and canadian safety standards mea approved includes anchors and screws br b features b ul li color white li li depth 6 li li for use with beam smoke detector ds240 & ds241 li li height 6 li li includes anchors and screws li li item wire guard li li material steel li li width 6 li li standards ul listed to u.s. and canadian safety standards mea approved li ul