The Kuriyama NH?BR4 Brass Nozzle Holder (NPS Threads) is engineered for sand?blast hose systems, compatible with 1 1/2 in. hose ID and 2 3/8 in. hose OD. Made from durable brass, it features a 1 1/4 in. NPS female thread and is rated for 175?PSI at 70?°F. With a weight of approximately 2.96 lb, it ensures reliable, corrosion-resistant performance for demanding abrasive blasting applications.








