ROTATING JOINT; MATERIAL: BRASS AND STAINLESS STEEL; END(S): THREAD# ROTOR 3/4” NPT-LH(LEFT); DIAMETER, NOMINAL: 3/4 IN ; EXTERNAL DIAMETER:# 73.00 MM ; WORKING PRESSURE: 50 BAR ; COMMERCIAL REFERENCE:# DEUBLIN-257-000-020043-LH ; NOTE:, ENT.:1/2POLNPT -RET.:3/, 4POLNPPT