Description
The Kuriyama Q-BR5 Brass Two-Lug Sand-Blast Hose Coupling is designed for 1 1/2 in. ID sand-blast hoses (2 3/8 in. OD). Built from heavy-duty brass (ASTM B584, Grade C85700), this coupling features a two-claw design for quick connections and is a **full-flow** model, allowing maximum air delivery. Rated for 175 PSI at 70 °F and weighing 3.50 lb, it includes sheet-metal screws for secure installation in abrasive environments.
