13142 Robinair 1/4" OD Extended Copper Access Tube With Stop (6 Pack). 1/4" OD copper tube extension. The 13142 access tube has a stop on the end to prevent the valve from falling into the pipe during brazing. Use with Sil-phos alloy and copper fittings. Install through the side of the larger line to extend length approximately two inches. Each access tube includes a cap and valve core.
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov