ATD 312 Socket Rail, 3/8-Inch Accessories 5 mm) and 3/4-Inch (19

5 mm) and 3/4-Inch (19

7 Mm) wall thickness | Cuts 8-inch -48-inch (200-1300 mm) diameter pipe | Cannot be used for cold cuts | When cutting steel pipe with the steel blades or "DIA" blades

Commonly 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

Has an air inlet of 1/4" NPT and a maximum working pressure of 150 PSI

Bender wire assembly

ATD 312 Socket Rail, 3/8-Inch Accessories 5 mm) and 3/4-Inch (19Screw holes for affixing to wall or cabinetDurable plated steel rail with 16 slide on spring clips to hold sockets tight.