5/16 Staked-Stop Copper Coupling
3/8 OD X 5/16 OD Copper Coupling
5/16 LR 90 Copper Elbow
5/16 Copper Tee
3/16 OD Roll-Stop Copper Coupling
1/4 OD X 3/16 OD Copper Coupling
3/16 Copper Tee