19157 Ritchie 1/4' Male Flare X 14mm Male Thread Adapter. Easily convert your 1/4" Flare manifold hose set to 134A Automotive with these adapters.

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