Key Features
Side A: AN-12.
Side B: 1/2 NPT.
Angle: 45 Degree.
Converts existing NPT pipe threads to male 37-degree AN flare for easy maintenance.
Type II black anodized 6061 aluminum for superior corrosion resistance.
Compatible with fuel, oil, coolant, alcohol, nitrites, and hydraulic fluids.
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 repeatedly without the need for additional sealants or gaskets, whereas barbed fittings and clamped hoses can become damaged with repeated use. HPS AN to NPT adapters are made of 6061 aluminum with a Type II black anodized finish for increased wear and corrosion resistance.
Before Ordering
〇 Regarding Import Consumption Tax
At Shaft-ya shopping site, we pay the import consumption tax incurred at the time of import on your behalf, so you will not be charged any additional fees beyond the total amount paid at checkout.
〇Verification of Compatibility
As our entire product database is based on North American vehicles (USDM), please confirm compatibility with Japanese vehicles (JDM) before placing your order. (If you are unsure if the listed product fits your vehicle, please feel free to contact us. Our support team will investigate for you.)
Please note that if you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Furthermore, please be aware that even if products are sorted by selecting the year, manufacturer, and vehicle model via 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 shipping address on the checkout page. For large items such as body parts, there are rare cases where there is a significant discrepancy between the automatically calculated shipping cost and the actual shipping cost. In such cases, we will contact you individually by email.
Basically, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please allow plenty of 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; they are never shipped by sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Please note that all products we handle are fundamentally designed and manufactured outside of Japan. They are not compliant with the "Japanese Vehicle Inspection System," and we are unable to provide strength evaluation reports or similar documentation for this purpose. Therefore, all parts are sold for 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. 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 replacement exchanges for damaged goods, defective products, or incorrect items if notified within 7 days of receipt. Additionally, for products sold through our company, all warranty-related support will be handled "exclusively through us." Please be aware that we do not handle support through other companies or distributors located within Japan.