Bramec 10154 Lot of 5 Copper Coupling for Copper Tubing 3/8" OD 1/4" ID W01009
Quantity of (5) copper couplings (for solder connections) measuring 3/8" (OD) - 1/4" (ID)
Please Note: The interior "ID" of 1/4" means you are using a 1/4" copper tube/pipe which will have the finished exterior dimension of 3/8" This DOES NOT mean the actual interior size of the coupling is 1/4"