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M10x1 inverted flare to NPT adapter

M10x1 inverted flare to NPT adapter
M10x1 inverted flare to NPT adapter
Install a proportioning valve in your Miata without flaring tools!

Exclusive to Flyin' Miata

Availability: In stock



A lot of aftermarket brake parts - such as Wilwood proportioning valves - come with NPT threads. They may come with easy-to-find NPT to SAE flare adapters - but the Miata uses metric flares. NPT to metric adapters are impossible to find so we've had these specially made. These allow you to install the Wilwood valve in your Miata without having to reflare the lines, making installation quick and easy.

Whenever these are needed to install one of our products, they are included. We simply list them separately because they're almost impossible to find, and you might have some interesting custom work going on. Popular with non-Miata installs, such as Datsun Z cars, Hondas and Toyotas. Note that we cannot confirm fitment in non-Miata applications, and we have had reports that some other brands have an unthreaded "nose" on the end of the flare nut that will prevent proper engagement with the threads on this part.
The fittings are made of brass. The soft material deforms slightly on installation, giving a better seal on the flare and the pipe threads than a harder material like steel. The current version has a thicker wall thickness than before for increased strength, although care should be taken to avoid over-torquing upon installation. Included in our complete adjustable brake proportioning kit, but they can be used in a wide variety of applications.

Adapters have an M10x1.0 inverted flare female fitting and 1/8 NPT (1/8-27) male on the other.

Additional Information

Additional Information

Part number 14-76255
Fits: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2004 (non-MSM), 2005 (non-MSM), MSM, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Manufacturer Flyin' Miata
Flyin' Miata exclusive Yes
Fits Exocet? Yes
Proposition 65 Warning: Cancer and reproductive harm
California emissions No

Customer Reviews 2 item(s)

tried 4x4 fittings,they are not right
to previous comment, fitting from 4x4 company,Threads are correct, but,connection for flare is wrong,will leak
Review by Landon / (Posted on 1/11/2020)
over priced
this is not a flyin' miata exclusive ,same part can be found on many offroad and 4x4 sites for 5 bucks less

Note from FM: NPT to SAE inverted flare adapters are very easy to find but will not work with the metric fittings on a Miata. NPT to metric is not available elsewhere, and this part is machined specifically for us.
Review by roby / (Posted on 3/29/2017)
Instructions for this part are not currently available online.