FJ F J C FJ6801 R1234YF High Side Service Port Coupler
$38.00Features Brass High Side Manual Coupler with M12 fitting Color coded Red for high side. Works on all R1234YF high side fittings on mobile A/Csystems Coupler must be in the off position to connect to ordisconnect from R1234YF service port. For use with R1234YF service hoses.