Using FireBreak in these penetrations blocks air infiltration
Fits most Stanley retractable and fixed-blade knives
TFE Paste With Teflon
Molded-in guide shows correct wire stripping length
Maintenance free design with no bulbs to replace
Adjust-A-Box Electrical Box With Range Knock Out, 2-Gang, Non-Metallic Showerheads - Handheld Using FireBreak in these penetrations2 gang, non metallic adjust a box, with range knock out, allows installer to adjust box to any wall thickness, 34 cuin wiring capacity, used for dryers, ranges & other major appliances, comes preset at 1 2", adjusts from 0 to 1 3 4" after installation, simply clip included bracket onto any standard wood or metal stud, turning the screw adjusts box in or out to make it flush with any wall covering, patented design, ul listed.