Barb Styles Hose barbs are available in many different styles across pages 10-28. 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.
CONNECTORS
Connectors
For more details on the different styles, please see below:
There are no parting lines on any of the barb styles shown.
Qosina offers barbed connectors in a variety of configurations including straight, Y, T, cross, elbow and manifold style. These connectors can accommodate tubes with an ID of 1/16 up to 1 inch.
Aseptic connectors and disconnectors allow for sterile connections and disconnections, even in non-sterile environments.
Our line of quick disconnect couplings can accommodate multiple tubing sizes and are offered in two materials for increased chemical compatibility.
D
A
B
C
TABLE OF CONTENTS Tube-to-Tube Connectors . . . . . . 10-28 Straight Connectors. . . . . . . . . . . 10-15 Y Connectors. . . . . . . . . . . . . 16-18 T Connectors. . . . . . . . . . . . . 19-23 Elbow Connectors . . . . . . . . . . . 24-26 Cross Connectors. . . . . . . . . . . . . . . . . . . . . . . . 27 Manifold Style Body. . . . . . . . . . . . 28 TubingPlugs.. . . . . . . . . . .29 Luers. . . . . . . . . . . . . .30-33 MaleLuerLocks. . . . . . . . . . . . . 30 MaleLuerSlips.. . . . . . . . . . . . .31 FemaleLuerCaps. . . . . . . . . . . . . 31 Female Luer Locks . . . . . . . . . . . 32-33 MaleLuerCaps.. . . . . . . . . . . . .33 TConnectors.. . . . . . . . . . . . . .33 Elbow Connectors. . . . . . . . . . . . . 33
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”
Single-Use Sensors. . . . . . . . . 34 Aseptic Connectors. . . . . . . 35-45 MicroCNX ™ . . . . . . . . . . . . . . .35 AseptiQuik ® Series. . . . . . . . . . 36-42 CleanLine ™ . . . . . . . . . . . . . . .43 OPTA ® . . . . . . . . . . . . . . . 44-45 Steam-Thru Connectors . . . . . 46-49 Sterile Disconnects. . . . . . . 50-52 Quick Disconnect Couplings. . . . 53-61
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
Anti-rotation ribs on barb stem
Related Products
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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”
Tubing pages 104 - 115
50% to 100% oversized barb
40% to 60% oversized barb
Straightline feature
40% to 70% oversized barb
25% oversized barb
Oversized barb stem
Oversized barb stem
Extended barb
Designed for semi-rigid tubing
For additional CPC ® products please visit qosina.com/bioprocess
Oetiker ® Clamps pages 98 - 101
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9
Customer Service +1 (631) 242 - 3000
Dimensions are for reference only
qosina.com/bioprocess
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