MicroFittings® Barbbed Fittings


Connectors fro Tygon Microbore Tubing

MicroFittings® Fraction Barb to Microbore

These MicroFittings® connectors are designed to work as a bridge between small bore flexible tubing, such as Tygon® Microbore, and other standard fractional flexible tubing. They are made using a 304 stainless steel hypodermic needle tube inserted into a proprietary polypropylene barbed adapter body. With a single reusable Microfitting, you can now transition from one of 5 Tygon® Microbore tubes sizes, to virtually any flexible tubing accepting a traditional 1/16", 3/32" or 1/8" barbed fittings. The precision fit of the stainless steel tube, ensures a secure connection over the entire length of the stainless insert. Please see Tygon® Microbore online product information to ensure their tubing is right for your application. To purchase these connectors, please visit our Distributors page.

MicroFittings® 1/16 Barb Fittings
Part Number
For Tubing I.D.
Fitting O.D.
Fitting I.D.
Fractional Tubing Barb
Works With Tygon® Part Number(s)
MT105001
0.010"
.012/.0125
.0055/.007
1/16
AAQ04091 & AAD04091
MT105002
0.020"
.02/.0205
.0095/.011
1/16
AAQ04103 & AAD04103
MT105003
0.030"
.032/.0325
.0195/.021
1/16
AAQ04119 & AAD04119
MT105004
0.040"
.0415/.0425
.0255/.0285
1/16
AAQ04127 & AAD04127
MT105005
0.050"
.0575/.0585
.0405/.0435
1/16
AAQ04133 & AAD04133


MicroFittings® 3/32 Barb Fitting
Part Number
For Tubing I.D.
Fitting O.D.
Fitting I.D.
Fractional Tubing Barb
Works With Tygon® Part Number(s)
MT105101
0.010"
.012/.0125
.0055/.007
3/32
AAQ04091 & AAD04091
MT105102
0.020"
.02/.0205
.0095/.011
3/32
AAQ04103 & AAD04103
MT105103
0.030"
.032/.0325
.0195/.021
3/32
AAQ04119 & AAD04119
MT105104
0.040"
.0415/.0425
.0255/.0285
3/32
AAQ04127 & AAD04127
MT105105
0.050"
.0575/.0585
.0405/.0435
3/32
AAQ04133 & AAD04133


MicroFittings® 1/8 Barb Fitting
Part Number
For Tubing I.D.
Fitting O.D.
Fitting I.D.
Fractional Tubing Barb
Works With Tygon® Part Number(s)
MT105201
0.010"
.012/.0125
.0055/.007
1/8
AAQ04091 & AAD04091
MT105202
0.020"
.02/.0205
.0095/.011
1/8
AAQ04103 & AAD04103
MT105203
0.030"
.032/.0325
.0195/.021
1/8
AAQ04119 & AAD04119
MT105204
0.040"
.0415/.0425
.0255/.0285
1/8
AAQ04127 & AAD04127
MT105205
0.050"
.0575/.0585
.0405/.0435
1/8
AAQ04133 & AAD04133