

The Copper Fitting Access Valve A31005 is a high-quality part designed for reliable performance. This valve, compatible with B10-737 models, features an outer diameter of 5/16" and is made of stainless steel and brass, suitable for all refrigerants. With a generous counterbore for easy core removal, internal ODS braze cups for dip tube connection, and comes with cap and valve core. Sold in packages of 5, and available in bulk orders of 100 pieces.