Coupling with Stop C x C Coupling with Roll-Stop C x C Reducing Coupling C x C Fitting Reducer FTG. x C Coupling without Stop C x C Cap (Tube End) 90 Elbow-Short Radius C x C 90 Elbow-Short Radius FTG x C 90 Elbow-Long Radius C x C 90 Elbow-Long Radius 45 Elbow C x C 45 Elbow FTG x C 45 Elbow FTG. X FTG. Tee C x C x C Return Bend C x C Femal Adapter C x F Male Adapter C x M Copper Solder Tee