The Kuriyama SBAL1 Aluminum Female Threaded Coupling (NPT Threads) is designed for sand blast hose systems, providing a durable, corrosion-resistant connection. Constructed from Grade 713 aluminum, it fits 3/4 in. hose ID and 1 1/2 in. hose OD, with a 1 1/4 in. NPT female thread. Rated for 150 PSI at 70°F, this lightweight coupling (0.34 lb) ensures reliable performance and easy installation in demanding abrasive blasting applications.








