C&D braze-on Copper Tube Access Tee Valve for 5/8" tube CD8458 Package of 2.
1/4" Male Flare Access Fitting 5/8" Copper Tube, Swaged at each end for 5/8" OD Tube.
CD2250 brass wrench cap and valve core included.
Using Copper Tees allows connections at each end and allows use of solder less than silver solder such as 95-5.
Copper Tees are preferable where two line ends have not yet been attached or where it is desirable to cut a line rather than drive a hole in an uncharged system. Copper Tees can save time and money.