BRASS THREADED FITTINGS Female union coupling VTr.340
Nickel-plated brass split sleeve. Threads - Internal/internal cylindrical pipe according to GOST 6357 (ISO 228, EN 10226), also compatible with external tapered pipe thread according to GOST 6211 (ISO R7). The coupling parts are connected using union nuts. The sealing ring is made of EPDM synthetic rubber. The nut should be tightened with a torque not exceeding 30 N•m.