Key Features
Side A: AN-4.
Side B: 1/4 NPT.
Angle: 90 Degrees.
Converts existing NPT pipe threads to male 37-degree AN flares for easier maintenance.
Made from 6061 aluminum with Type II black anodizing for excellent corrosion resistance.
Compatibility: Used for fuel, oil, coolant, alcohol, nitromethane, and hydraulic fluid.
NPT threads are widely used in automotive applications; however, they are not designed for repeated maintenance. HPS AN to NPT adapter fittings convert NPT female threaded ports into AN-style fittings, facilitating easier maintenance. AN-style fittings can be installed and removed multiple times without the need for additional sealant or gaskets, whereas barbed fittings or clamp-secured hoses can be damaged through repeated use. HPS AN to NPT adapters are made of 6061 aluminum with a Type II black anodized finish, providing enhanced wear and corrosion resistance.
Before You Order
〇 Regarding Import Consumption Tax
At the Shaftoya shopping site, we cover the import consumption tax incurred at the time of import on your behalf, so there will be no additional charges beyond the total amount paid at checkout.
〇Compatibility Check
All product databases are based on North American vehicles (USDM). Please confirm whether or not the product is compatible with Japanese vehicles (JDM) before placing your order. (If you are unsure whether the listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to look into it for you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model using the tabs on our top page, this does not necessarily mean they will fit Japanese model vehicles without modification.
All products have been translated into Japanese using translation software. As there may be confusing expressions, please contact us before ordering if you have any questions.
○ Regarding Shipping
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically once you enter your delivery address on the checkout page. For large items such as body parts, there may occasionally be a significant discrepancy between the automatically calculated shipping cost and the actual shipping cost. In such cases, we will contact you individually via email.
Essentially, all products are shipped internationally from our U.S. warehouse. Unlike domestic shipping in Japan, international delivery takes approximately 7 to 14 days, so please allow yourself enough time when ordering. If you are in a hurry, please contact us in advance to check the delivery time. Please note that all products are transported by air freight. They are not shipped by sea.
○ Regarding Compliance with Japanese Vehicle Inspections
Basically, all products we handle are designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese vehicle inspection system," and we are unable to provide documents such as strength evaluation reports for this system. Therefore, all parts are sold for the purpose of "use on circuits, private land, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival of the goods. Since all products are shipped internationally from outside of Japan, there may be shipping damage to the packing boxes or the products themselves. Please understand that we will only provide returns, refunds, or replacement products if we are contacted within 7 days of receipt regarding damaged goods, defective products, or items different from those ordered. Furthermore, regarding products sold through our company, we will handle warranty-related matters "exclusively through us." Please note that we do not handle matters through other companies or distributors located within Japan.