Swan CELSGC58050 Maxlite Premium Rubber Hose, Black, 50' Stainless Steel Nails All bits have a 7/16"

All bits have a 7/16" hex quick change impact shank that fits 1/2" or larger electric drills or 7/16" hex impact wrench drills

ANSI: A 156

Soft flagged-tip bristles are safe for all surfaces

Precision balanced 14" fan blades for minimum vibration and no heat distortion

The unit is designed with an integrated mounting bracket for added installation ease

Swan CELSGC58050 Maxlite Premium Rubber Hose, Black, 50' Stainless Steel Nails All bits have a 7/16"Highlights: Length : 50' Black color Premium hose provides weight of heavy duty PVC but all the features of rubber 400 PSI, 30% longer life in the sun due to better UV performance 30 to 50% lighter than standard rubber Super duty crush proof couplings and hose armor Drinking water safe