Key Features
Side A: AN-6.
Side B: 1/4 NPT.
Angle: 45 Degree.
Converts existing NPT pipe threads to male 37-degree AN flares for easier maintenance.
Type II black anodized 6061 aluminum for superior corrosion resistance.
Compatible with: Fuel, oil, coolant, alcohol, nitrous oxide, 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 clamped hoses can be damaged by repeated use. HPS AN to NPT adapters are made of 6061 aluminum with a Type II black anodized finish for improved wear and corrosion resistance.
Before Ordering
〇 Regarding Import Consumption Tax
At Shaftoya Shopping Site, we pay the import consumption tax incurred at the time of import on your behalf, so there are no additional charges beyond the total amount paid at checkout.
〇Compatibility Confirmation
Our entire product database is based on North American vehicles (USDM), so please confirm whether the product is compatible with your Japanese vehicle (JDM) before ordering. (If you are unsure if 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, make, and model from the tabs on our top page, it does not necessarily mean they will fit Japanese market 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 Delivery
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, the actual shipping cost may occasionally differ significantly from the amount automatically calculated. In such cases, we will contact you individually via email.
Basically, all products are shipped internationally from our U.S. warehouse. Unlike domestic delivery within Japan, international delivery takes approximately 7 to 14 days, so please allow sufficient time for your order. If you are in a hurry, please contact us to check the delivery date in advance. All products are transported via air freight; they are never shipped by sea freight.
○ Regarding Compliance with Japanese Vehicle Inspection (Shaken)
All products we handle are designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese Vehicle Inspection (Shaken) system," and we are unable to provide documents such as strength evaluation reports for this purpose. Therefore, all parts are sold for "circuit, private property, or off-road use only," and their installation and use are at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival. As 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 replacements for damaged items, defective products, or incorrect items if you contact us within 7 days of receipt. Furthermore, for products sold through our company, all warranty-related support will be handled "exclusively through us." Please note that we do not provide support through other companies or distributors located within Japan.