





The AD-10A, AD-30A, and AD-40 Standard Conversion Adapters all have a 1/4 SAE male end on one side, with the female end being 1/2 ACME (AD-10A), 5/16 SAE (AD-30A), and 3/8 SAE (AD-40) respectively.
Product Advantages
1. The three adapters cover three common female ends (1/2 ACME, 5/16 SAE, and 3/8 SAE), all converting to a 1/4 SAE male end.
2. Small and portable, they fit in a tool bag as everyday connection pieces between hoses and equipment.
3. Customization is available for 1/4 in, 5/16 in, M12-1.5, M12-1.5L, 1/2 ACME, 3/8 in, and other sizes, to ISO, UNC/UNF, and NPT standards.
Applicable Scenarios
Suitable for A/C and refrigeration technicians who need to connect equipment with different thread specifications.
We can design and develop according to the needs of our customers to meet the requirements of different clients.
| Model | Description | Option | |
| AD-10A | FEMALE:1/2 ACME | MALE:1/4SAE | 1/4",5/16", M12-1.5, M12-1.5L,1/2 ACME or 3/8" or some other thread sizes basis ISO, UNC/UNF NPT can be customized |
| AD-30A | FEMALE:5/16 SAE | MALE:1/4SAE | |
| AD-40 | FEMALE:3/8 SAE | MALE:1/4SAE | |