"B" Air Acetylene Kit includes: Piston Regulator, GaugeGuard, Tanktote Handle, B Tanktote Sleeve, 12-1/2' Hose, and AA handle. Ergonomically designed Tanktote Handle enables easy, comfortable transportation of tank. The Tanktote handle has an integrated tank key storage compartment built in. The GaugeGuard protects the easy to read 2" gauge from damage. The durable brass Piston Regulator provides consistent fuel regulation. Convenient Hose Wrap storage keeps your hose neatly wrapped and out of the work area. The B-Style Tanktote Sleeve offers a convenient storage area for hose handle tips as well as other accessories. The 12 and 1/2 foot hose with metal strain relief prevents hose kinking at fittings. Tank not included.