Lisle 19700 14mm and 18mm Air Operated Valve Holder 'Tools'] Off-corner loading design reduces fastener

Off-corner loading design reduces fastener rounding | Color: Black | Manufactured in China1/2" drive 6 point standard SAE socket 1/2"

Product Type: -Replacement O-Rings

Drive Copper | This item is used for Hand tools & Tool Organizers

CONTRAST^This item is used for conduit-fittings^This product manufacture by United States

Lisle 19700 14mm and 18mm Air Operated Valve Holder 'Tools'] Off-corner loading design reduces fastenerCommonly used when valve springs or valve stem seals are replaced Air pressure helps prevent the valve from falling into the combustion chamber Comes with two step fitting for both 14mm and 18mm threads Heavy duty 12" flexible hose allows easy access to spark plug hole and air supply Thread fitting to spark plug hole and other end to air supplyValve holder for both 14mm and 18mm spark plug threads.