HB3001-005 HoseBox D.O.T. 3/8" Brass Compression Air Brake Fittings Kit

The HB3001-005 gives service departments a dedicated 3/8" brass compression fitting inventory for D.O.T. air-brake work. With 44 fittings plus a tubing cutter, it provides enough depth in one tubing size to support repeated repairs without relying on a handful of 3/8" components buried inside a general assortment.

Brass construction provides the foundation for the fitting selection, with components manufactured to meet or exceed SAE J1131 and FMVSS 106 requirements. The entire assortment is housed in a waterproof compartment case measuring 5" x 8" x 2", allowing technicians to keep the fittings sorted by type rather than searching through loose bins.

HB3001-005 is a logical addition to a Union Hydraulics air-brake fitting inventory when 3/8" compression connections are regularly encountered in the shop or on service calls.