PROFLEX SHIELDED COUPLING Supplies Channellock(TM) laser heat treated cutting

Channellock(TM) laser heat treated cutting edges last longer

10" to 14" heavy-duty heat deflector uses a magnetic holder with unbreakable plastic deflector

Magnetic 1/2" hex shank bit holder

double-tempered finish reduces breakageHot isostatically pressed to extend life and resist breakageCopper braze material gives high heat resistance for reduced tip lossAll tips made to ANSI specifications

One pair replaces two for internal or external use

PROFLEX SHIELDED COUPLING Supplies Channellock(TM) laser heat treated cutting3000 Series. Connects cast iron, plastic, steel, copper and tubular, drain waste and vent systems. Neoprene gasket with 300 series stainless steel shield. Includes two clamps with screws. IAPMO Standard PS44 listed. Applicable ASTM Standard C564 88.