NOS AN to NPT Adapter Fitting

NOS AN to NPT Adapter fittings are available in anodized lightweight aluminum or brass and come in a variety of sizes and colors to suit your custom plumbing situation. Conversion adapter fittings are designed to allow for the use of 37 degree AN fittings and 45 degree SAE fittings in the same system. To avoid potential leaks, always use caution when selecting your nitrous oxide fittings and be sure not to connect a 37 degree AN to a 45 degree SAE unless the correct adapter is used.