Bullard® V20100ST Starter Air Hose Assembly With Flow Through Coupler, 1/2 in Dia Hose, 100 ft L, Quick-Disconnect Connection, For Use With Free-Air® Pumps and CC20/GenVX®/88VX/GR50/RT Series Airline Respirators

Bullard® V20 series hose is intended for use with Bullard® Free-Air® pumps and has an inside diameter of 1/2 in. Constructed of strong yet flexible EPDM rubber reinforced to prevent crushing or kinking, V20 series hose is available in 25, 50 and 100 ft sections configurable up to 300 ft in total length.