Parker Brass 3/8 Female Flare X 1/2 Male Flare Int to Ext Reducing Union 661FHD-8-6

1/4 Female Flare X 3/8 Male Flare Int to Ext Reducing Union 661FHD-6-4

1/2 Female Flare X 3/8 Male Flare Int to Ext Reducing Union 661FHD-6-8

3/8 Female Flare X 1/4 Male Flare Int to Ext Reducing Union 661FHD-4-6

1/2 Female Flare X 5/8 Male Flare Int to Ext Reducing Union 661FHD-10-8

5/8 Female Flare X 1/2 Male Flare Int to Ext Reducing Union 661FHD-8-10

1/2 Male Flare X 1/2 Male Flare Union 42F-8

1/2 in Male Flare Refrigerant Drum Adapter K1 5

1/2" X 6' Black Heavy Duty Charging Hose

1/4 Male Flare X 1/4 Male Flare Union 42F-4

3/4 FPT X 1/4 Male Flare Refrigerant Drum Adaptor

1/4 Female Flare X 1/2 Male Flare Int to Ext Reducing Union 661FHD-8-4

3/8 in Male Flare Refrigerant Drum Adapter K1 3