4042 FJC Inc. O-ring Dual Fitting # 12 (10 Pack)

O-ring Dual Fitting # 12: The #12 GM "dual" fitting o-ring for ATCO #10 compression fitting, Nissan suction / discharge (York reciprocating compressor).

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