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About Us

A trusted manufacturer of AN, AS & MS flared fluid fittings since our humble beginnings in 1977. Tri-Fitting Mfg is a part of critical military, commercial aircraft & space applications. A fluid fittings manufacturer you can depend on and trust with 45 years of quality and on time delivery track record. There is no doubt you have come to the right place for your fitting needs.


Tri-Fitting was one of first of few fluid fittings manufacturers that took the leap to get approvals for ISO9001:2015, AS9100D & Nadcap accreditations for Fluid Distributions Systems. As we continue to strive and get more

QML, QPL and customer approvals. 

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