Joywayus 1/4" SAE Male to 5/16" SAE Female Flare Swivel Port Straight Adapter For R410A Mini Split HVAC System (Pack of 2) sold2021 This usb male to female

This usb male to female adapter is compatible with USB 1

thus improving engine performance and extending its service life

without worrying about worn problem

but please check thread diameter to verity

Joywayus 1/4" SAE Male to 5/16" SAE Female Flare Swivel Port Straight Adapter For R410A Mini Split HVAC System (Pack of 2) sold2021 This usb male to femaleJoywayus 1 4" SAE Male to 5 16" SAE Female Flare Swivel Port Straight Adapter For R410A Mini Split HVAC System (Pack of 2) New R410A Ductless Mini Split Systems are usually equipped with a different charging port size to avoid charging of wrong refrigerant into the system (ie R22). This new port size is 5 16" SAE and some gauge sets carry 1 4" SAE connectors. Port adapter converts the 5 16" SAE ports to use with 1 4" SAE gauge sets. Product Features