Sahy-vsa/b series boron carbide long venture nozzles This nozzle is designed for job where the nozzle is generally 8 or more inches away from the surface being blasted. For high production jobs-expect longer nozzle life. Aluminum or nylon jacket and threads. Thread style: Sahy-vsa series 1-1/4 , 11-1/2 n.P.S.M. Sahy-vsb series 2 , 4-1/2 u.N.C. Technology: hot press & ordinary press Carton
