Key Features
Side A: AN-8.
Side B: 3/8 NPT.
Angle: 45 Degree.
Converts existing NPT pipe threads to male 37-degree AN flare for easier maintenance.
Constructed from 6061 aluminum with Type II black anodized finish for superior 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 intended for repeated maintenance. HPS AN to NPT adapter fittings convert NPT female thread ports to 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 may be damaged through repeated use. HPS AN to NPT adapters are made of 6061 aluminum and finished in Type II black anodizing for improved wear and corrosion resistance.
Before You Order
〇 Regarding Import Consumption Tax
At the Shaftoya shopping site, we pay the import consumption tax incurred during customs clearance on your behalf, so there are no additional charges beyond the total amount paid at checkout.
〇Confirmation of Compatibility
Our entire product database is based on North American vehicles (USDM). Please confirm whether the item can be installed on a Japanese vehicle (JDM) before placing your order. (If you are unsure whether a listed product is compatible with your vehicle, please feel free to contact us. Our support team will investigate for you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if items are sorted by selecting the year, make, and model via the tabs on our homepage, it does not necessarily guarantee that 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 shipping address on the checkout page. For large items such as body parts, there are rare instances where there is a significant discrepancy between the automatically calculated shipping cost and the actual cost. In such cases, we will contact you individually via email.
All products are generally shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes approximately 7 to 14 days, so please allow sufficient time when placing your order. If you are in a hurry, please contact us in advance to confirm the delivery time. Note that all products are transported by air; they are never shipped by sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Essentially, all products we handle are designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese Vehicle Inspection System (Shaken)," and we are unable to provide strength study documents or similar for Japanese inspection purposes. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival. Since all products are shipped internationally from outside Japan, there may be shipping damage to the packaging or the product itself. Please understand that we will only provide returns, refunds, or exchanges for products with shipping damage, defective items, or items different from what was ordered if you contact us within 7 days of receipt. Furthermore, regarding products sold through our company, all warranty-related matters will be handled "exclusively through us." Please note that we do not handle matters through other companies or distributors located within Japan.