Extra large sight glass for visual checks of refrigerant
Manifold block assembled with (3) 12 millimeter F fittings per SAE J2888
Red and blue nylon barrier hoses with 12 millimeter M fittings on both sides meets SAE J2888, EPA, SAE and UL standards
Yellow hose 12 millimeter fitting on one side and 1/2 length x 16 height acme on the other meets SAE J2888
R1234yf high and low side couplers with extended disconnect protection sleeve meets SAE J639 and J2888