CARBON MONOXIDE SMART ALARWITH 10 YEAR SEALED BATTERY PLUMBERS CAULK TOOL Non-rising stem

Non-rising stem

It has a retainer cap tapped for closure plug

3-Gang Switch Box

Dielectric Union Washers keep separate piping material from making contact and thus reducing the amount of galvanic corrosion possible

20 Gauge 1 1/2" Repair Chrome Plated

<R> CARBON MONOXIDE SMART ALARWITH 10 YEAR SEALED BATTERY PLUMBERS CAULK TOOL Non-rising stemThe Universal Security Instruments MC304SB Carbon Monoxide Smart Alarm provides 10 years of continuous protection against the silent killer carbon monoxide. Perfect for new or replacement installations, this maintenence free alarm is suitable for houses, apartments and mobile homes in every room. The sealed battery (included) will never have to be replaced throughout the life of the alarm, giving you a decade of peace of mind even in the event of a