Comparison : Item # 010323, WELDCRAFT CLAMP, HOSE .250-.625 CLP DIA
Item # 08N78, WELDCRAFT NOZZLE, LAVA, #8 (1/2")
Item # 08N79, WELDCRAFT NOZZLE, LAVA, #10 (5/8")
Item # 08N80, WELDCRAFT NOZZLE, LAVA, #12 (3/4")
Item # 105Z42, WELDCRAFT NOZZLE, LAVA, #5 (5/16")