166-90018,HELAGUARD - NYLON LOCKNUT .38"
166-90019,HELAGUARD - NYLON LOCKNUT .50"
166-90020,HELAGUARD - NYLON LOCKNUT .75"
166-90021,HELAGUARD - NYLON LOCKNUT 1.00"
166-90022,STRAIGHT BRASS SWIVEL FITTINGS I
166-90023,STRAIGHT BRASS SWIVEL FITTINGS I
