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.

13143 Robinair 1/4" Flare Access Fitting With Cap and core remover cap.

Access Fitting (Bulk 25)

40420 Robinair 3/8" OD Copper Tube 1/4 Flare Access. The Robinair 40420 is a solder union type access fitting. 1/4" MFL x 3/8" O.D. copper tube extension.

40422 Robinair 90° Elbow 1/8" Male Pipe X 1/4" Male Flare With Valve Core

A31004-CJ JB Industries 1/4" OD Copper Tube Ext. Access Bulk Jar (250 Pieces). Use these fittings with Sil-phos alloy and copper fittings. Install through the side of the larger line to extend length approximately two inches. All parts come 250 pieces.

A31004S JB Industries 1/4" OD Extended Copper Access Tube With Stop (5 Pack). 1/4" OD copper tube extension. This version of JB's popular 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. Includes a cap (NFT5-4) and valve core.