QCL1214MM CPS HFO1234yf LO Side Manual Coupler 14mm Fittings. 14mm female thread. Convert older R-134a manifolds & machines to HFO1234yf.

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