Carmex Internal/External NPT Threadmill Insert 14mm / 14 TPI / 14 – 14 NPT MT7 Insize Metric Depth Micrometer 0-75mm Range Series 3240 - 75 making it the go-to choice

making it the go-to choice for professionals and DIY enthusiasts alike

and machinery applications exposed to high heat

and the elliptical release ring allows for installation in confined spaces

Part No: 5111123

Carmex Internal/External NPT Threadmill Insert 14mm / 14 TPI / 14 – 14 NPT MT7 Insize Metric Depth Micrometer 0-75mm Range Series 3240 - 75 making it the go-to choiceMill Thread Insert NPT 14 TPI, Internal External The Carmex 1414 NPT MT7 is a precision engineered thread milling insert for cutting National Pipe Taper (NPT) threads with a 14 TPI pitch. Suitable for both internal and external conical threading, this insert ensures accurate taper angles, excellent surface finish, and reliable sealing performance in pipe and fitting applications. Manufactured from MT7 fine grain carbide, it offers exceptional