Mech Exp Plug, Snap-Tite, 2In sold2024 5 second typical Low Battery

5 second typical Low Battery Indicator: Yes Large LCD with Backlight and Auto Off function Without any operation

you can choose the suitable one to meet all your needs

Detect most gases that contain chlorine

Cone is 1-1/4" diameter by 2" long

Mech Exp Plug, Snap-Tite, 2In sold2024 5 second typical Low BatteryMech Exp Plug, Snap Tite, 2In 'Mechanical Expansion Plug, Snap Tite, Nominal Size 2 In., Min. Dia. 1. 95, Max. Diameter 2. 184, Max. Back Pressure 5 ft. of Head, Max. Back Pressure 5 ft. of Head, Material of Construction Brass, Zinc Plated Steel, Neoprene Rubber, For Use In Low Pressure seal in Circular Openings' Product Features