AN Adapters & Fittings
We stock a wide variety of AN-style adapters and fittings for motorsport applications. Equivalent AN numbers are given for reference where applicable. These fittings conform to JIC and SAE specifications.
Steel fittings are recommended for use in brake lines. Steel, brass, or aluminum fittings may be used in oil systems or when plumbing gauges.
Note: AN nomenclature can be confusing because the nominal size does not refer to the outside diameter of the threads. If the sizes are confusing you, please have a look at our Technical Document explaining The Logic Behind AN Hose and Fitting Sizes.
Recent Top Seller for this product group | |
| SECO 7 seals help to seal 37 degree flare AN fittings. Soft annealed copper or aluminum ensures reliable, leak-free connections without damage to the flare. |
| Image | Part No. | Description | Price | Stock Status |
|---|---|---|---|---|
 | 3225-Size-Size | AN815 / AN919 Male to Male AN Union | $2.69 to $24.59* | In Stock |
 | 3226-Size-Size | AN832 Bulkhead AN Union, Straight | $4.89 to $25.99* | In Stock |
 | 3237-Size | $0.79 to $5.54* | In Stock | |
 | 3227-Size-Size | $8.59 to $13.79* | In Stock | |
 | 3228-Size | AN824 Union Tee, AN (All Equal Size, All Male) | $9.49 to $35.19* | In Stock |
 | 3228-001-Size-Size | AN Y-Fitting, Male Inlet to Male Outlets | $29.22 to $38.47 | In Stock |
 | AEI-15671 | $61.95 | In Stock | |
 | AEI-15677 | $82.95 | In Stock | |
 | 3228-004-Size | AN827 Four Way Aluminum Adapter (All Equal Size, All Male) | $23.79 to $69.99* | In Stock |
 | 3229-Size | AN834 Bulkhead Branch Tee, AN (All Equal Size, All Male) | $14.19 to $57.79* | In Stock |
 | 3232-Size | $17.24 to $62.39* | In Stock | |
 | 3239-Size | AN833 90 Degree Elbow Bulkhead Union - AN to AN | $8.59 to $31.29* | In Stock |
 | 3248-Size | AN837 45 Degree Male Bulkhead Union, AN to AN | $10.44 to $31.19* | In Stock |
 | 3249-Size-Size | AN894 Female to Male AN One-Piece Reducer, Aluminum | $7.99 to $41.99* | In Stock |
 | 3228-303-Size-Size | AN Female to AN Male Swivel Reducer, Steel | $8.99 to $22.99* | Some In Stock |
 | AF951-Size-Size | $7.59 to $17.49 | In Stock | |
 | 3497-030-Size-Size | AN Female to AN Male Swivel Expander, Aluminum | $11.50 to $83.63 | In Stock |
 | 3235-Size | AN818 Tube Nut (use with AN819 Tube Sleeve) | $0.91 to $5.49* | In Stock |
 | 3236-Size | AN819 Tube Sleeve (use with AN818 Tube Nut) | $0.89 to $3.34* | In Stock |
 | 3202-Size-Material | SECO 7, AN 37 Degree Flare Seal | $2.29 to $9.99* | In Stock |
 | 3282-Size | AN Tee with Female Swivel on Branch | $9.99 to $38.19* | Some In Stock |
 | 3283-Size | AN Tee with Female Swivel on Run, Aluminum | $16.79 to $36.69* | In Stock |
 | AF931-Size-Color | $32.49 to $53.49 | In Stock | |
 | 3224-Size | $18.79 to $62.39* | Some In Stock | |
 | 3238-Size-Color | Female Swivel Coupling, AN to AN | $9.79 to $31.09* | In Stock |
 | AEI-15692 | Aeromotive Female Swivel Coupling, 8AN to 8AN, Black | $18.95 | In Stock |
 | 3276-300-Size | AN Female Swivel to Female Swivel 90' Elbow, Bent Tube Style | $29.69 to $95.59* | In Stock |
 | 3276-301-Size-Color | $16.99 to $24.99 | In Stock | |
 | 3285-Size | AN Female Swivel to Female Swivel 90' Elbow, Forged Aluminum | $24.19 to $46.39* | In Stock |
 | AF536-Size-Color | AN Female Swivel 180 Degree Coupler, Full Flow Style | $23.99 to $38.99 | Some In Stock |
 | 3284-Size | AN Male to Female Swivel 90' Elbow, Forged | $11.99 to $36.69* | In Stock |
 | AF543-Size-Color | AN Male to Female Swivel 90' Elbow, Aluminum, Full Flow | $12.99 to $42.99 | Some In Stock |
 | 3247-Size | AN Male to Female Swivel 45' Union, Forged | $17.94 to $39.79* | In Stock |
 | 3603-Size-Size | AN920 AN Male to O-Ring Boss Adapter - Straight, Alum., Blue | Click to check price | Some In Stock |
 | 3604-Size-Size | AN920 AN Male to O-Ring Boss Adapter - Straight, Black | $7.44 to $34.19* | In Stock |
 | 3287-Size-Size | AN921 O-Ring Boss Adapter - 90' Elbow | $15.99 to $79.99* | Some In Stock |
 | 3279-Size-Size | AN922 O-Ring Boss Adapter - 45' Elbow | $13.49 to $71.99* | In Stock |
 | 3279-001-Size-Size | $27.99 to $46.99* | In Stock | |
 | 1280-Size | Canton -12 O Ring Boss Adapter (Pair) - 1 1/16 x 12 | $42.00 to $55.00 | In Stock |
 | 3259-Size-Size | $4.79 to $9.79* | In Stock | |
 | 3269-Size | AN971 Aluminum Male AN Weld Fitting | $4.74 to $39.79* | In Stock |
 | ARP800-8106 | $11.45 | In Stock | |
 | ARP800-8107 | $11.94 | Not In Stock notify me when available | |
 | ARP800-8108 | $12.90 | In Stock | |
 | ARP800-8109 | $13.75 | Not In Stock notify me when available | |
 | ARP800-8110 | $14.60 | Not In Stock notify me when available | |
 | ARP800-8111 | $15.30 | Not In Stock notify me when available | |
 | 3228-126-Size | Female Aluminum AN Weld Bung (O-ring Port) | $3.99 to $7.29* | In Stock |
 | AF996S-Size | Female Steel AN Weld Bung (O-ring Port) | $4.59 to $8.49* | In Stock |
 | AF996SS-Size | Female Stainless Steel AN Weld Bung (O-ring Port) | $11.49 to $24.79 | In Stock |
 | 3233-Size | $1.95 to $21.19* | In Stock | |
 | 3234-Size | $2.09 to $11.19* | In Stock | |
 | 3434-Size | $6.39* | In Stock | |
 | 3606-Size | Low Pressure Flapper Valve, Male AN Fittings | $141.79 to $157.49* | In Stock |
 | 3296-Size | AN Plastic Flare Plug (threaded, not push-on type) | $0.16 to $0.34* | In Stock |
 | 3297-Size | AN Plastic Flare Cap (threaded, not push-on type) | $0.13 to $0.26* | In Stock |
 | 3273 | AN Hose Test Kit (-3 Thru -16) | $166.49 | In Stock |
| 3272-Size | AN Pressure Test Plug Kit, specify size | $19.81 to $38.15 | In Stock |
* Quantity Pricing Available
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