Threaded fitting: 2 Piece straight connector

(VTr.340.N) A 2-piece nickel-plated brass straight connector. Thread: female/female, cylindrical as per GOST 6357 (ISO 228, EN 10226), also compatible with male tapered pipe thread as per GOST 6211 (ISO R7). The two pieces of the connector are inter-connected using a coupling nut. The gasket is made of EPDM. The coupling nut should not be subjected to more than 30 Nm of force.