Oil and Dye Injector Kit 1/4" SAE with SAE R134A Oil Injector R1234Yf Low Side Q

Product List: receive 1 pcs 2oz hand turn screw in type oil injector, 1 pcs 13mm R134A low side quick coupler, 1 pcs 14mm R1234yf low side quick coupler, 1 pcs R410A mini split adapter and 1 pcs valve core removal tool, total 5 pieces.

eBay