Milton 777 1/4" Male A Plug Other Tools Can be left in ducts

Can be left in ducts indefinitely for future use

and to search for missing objects | Swivel Free: the swivel-free antenna of the mechanics mirror prevents unwanted mirror swinging whereas the all-angle ball joint holds the mirror firmly at the desired angle | Durable Construction: easy-to-carry

7/272mm long

The integrated Lithium-Ion battery can be recharged with the included AC or DC power supply/Charger

for creating holes in panels

Milton 777 1/4" Male A Plug Other Tools Can be left in ducts1 4" male national pipe thread 1 4" basic flow size Maximum inlet pressure of 300 pounds per square inch 34 standard cubic feet per minute1 4" MNPT A style plugs are case hardened steel and plated to resist rust. A style plugs have a maximum pressure of 300 PSI and a basic flow size of 1 4".