Kidde DETECT Hardwired with AA Backup Battery 20SAR Exterior Stain Five-blade crimper makes a double

Five-blade crimper makes a double crimp for joining identical size sheet metal pipe and duct or aluminum corrugated downspout

and patented

stainless steel & metal

Embed tape and smooth out final layer of mud for sharp corners

21 in Overall Height

Kidde DETECT Hardwired with AA Backup Battery 20SAR Exterior Stain Five-blade crimper makes a doubleThis alarm offers cutting edge technology that sends fast alerts to give your family more time to get out safely and enhanced sensing technology reduces false alarms often caused by cooking. Hardwired Alarm with 2 AA Replaceable Batteries Provides power even during short term power outages for extra peace of mind. Change replaceable batteries every 6 months, or when you hear the low battery chirp. Fast Alerts Cutting edge technology gives ample time