Barb Styles Hose barbs are available in many different styles across pages 46-85. Each style is driven by the experience and specific requirements considered by the barb designer. Hose barbs are typically described by the nominal inner diameter (ID) of the tubing they are intended to be inserted into. This description should not be interpreted as a guarantee of performance of the barbed connection with any specific sized tubing. There are no consensus standards for barb dimensions to fit tubing IDs. In many cases, a barb may be used with different ID tubing than described.
Barbed Connectors
For more details on the different styles, please see below:
Qosina offers barbed connectors in a variety of configurations including straight, Y, T, cross and elbow-shaped. These connectors can accommodate tubes with an ID of 1/16 up to 1 inch. We are happy to provide custom configurations to your exact specifications.
D
A
B
C
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Scan to visit Connectors at QOSINA.COM
Nominal size range: 1/16” – 1/4”
Nominal size range: 1/8” – 1”
Nominal size range: 1/16” – 1”
Nominal size range: 1/8” – 1”
Straight. . . . . . . . . . . . .46-63 Stepped. . . . . . . . . . . . . . . .50-51 Non-Threaded Caps. . . . . . . . . . . . 52 Reducer.................53 Reducer-Luer. . . . . . . . . . . . . . . . . . . . . . . . . .58-59 Threaded. . . . . . . . . . . . . . . 60-63 Y Connectors. . . . . . . . . . . 64-69 Reducer.................67 T Connectors. . . . . . . . . . . 70-77 Reducer................73-76 Threaded. . . . . . . . . . . . . . . . 77
Elbow Connectors. . . . . . . . 78-83 Reducer................81 Threaded. . . . . . . . . . . . . . 82-83 Cross Connectors. . . . . . . . . 84 Manifold Style Body. . . . . . . . . 85 Hansen. . . . . . . . . . . . . 85 PanelMount.. . . . . . . . . . 86 Bayonet Fittings. . . . . . . . . . 87 Y Connectors. . . . . . . . . . 88-84 Sample Assortment Kit. . . . . . . 94 T Connectors. . . . . . . . . . 95-96 Elbow Connectors. . . . . . . . . 97
50% oversized barb
18% to 34% oversized barb
12% to 57% oversized barb
10% to 25% oversized barb
Oversized barb stem
Oversized straight barb stem
Tapered barb stem
Barb stem sized equal to nominal tubing ID
No parting line on barb
No parting line on barb
No parting line on barb
Anti-rotation ribs on barb stem
No parting line on barb
Related Products
E
F
G
H
I
Nominal size range: 1/16” – 1/4”
Nominal size range: 1/16” – 3/8”
Nominal size range: 1/16” – 1/4”
Nominal size range: 1/16” – 1/4”
Nominal size range: 1/16” – 1/4”
50% to 100% oversized barb
40% to 60% oversized barb
Straightline feature
40% to 70% oversized barb
25% oversized barb
Tubing pages 210 - 219
No parting line on barb
Oversized barb stem
Oversized barb stem
Extended barb
Designed for semi-rigid tubing
No parting line on barb
No parting line on barb
No parting line on barb
No parting line on barb
Luers pages 12 - 35
Oetiker ® Clamps pages 201 - 204
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Dimensions are for reference only
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