12pcs/lot, #6 #8 #10 #12 A/C Metal Steel Crimp Ferrule Fitting R12 R134a for Standard / Reduced Barrier Hydraulic Hose

12pcs/lot, #6 #8 #10 #12 A/C Metal Steel Crimp Ferrule Fitting R12 R134a for Standard / Reduced Barrier Hydraulic Hose

Aliexpress UK