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You are here: Home › Products › Fittings › Hy-Lok Tube Fittings › CI

CI

Tube Insert for Nylon or Soft Plastic Tubing

Hy-Lok Tube Inserts are used to secure the nylon or other soft plastic tubing to Hy-Lok tube fittings.
To choose the proper Hy-Lok Tube insert, check if O.D. and I.D. of the tubing are the same as dimension D and D1 of tube inserts, respectively.

Fractional

Tube OD DTube ID D1Bore ID d
Part No.in.mmin.mmin.mm
Cl3-23/164,761/83,170,091,70
Cl4-21/46,351/83,170,091,70
Cl4-4,3M1/46,350,174,320,113,10
Cl4-31/46,353/164,760,143,56
Cl5-25/167,931/83,170,092,29
Cl5-35/167,933/164,760,123,50
Cl5-45/167,931/46,350,194,83
Cl6-33/89,523/164,760,123,05
Cl6-43/89,521/46,350,194,83
Cl8-41/212,701/46,350,194,83
Cl8-61/212,703/89,520,317,87
CI10-65/815,873/89,520,317,87
CI10-85/815,871/212,700,4411,00
CI12-83/419,051/212,700,4411,00
CI12-103/419,055/815,870,5614,22
CI16-12125,403/419,050,6917,53

Metric

Part No.Tube OD DTube IP D1Bore ID d
Cl6M-4M642,4
Cl8M-6M864,8
CI10M-8M1086,4
CI12M-8M1286,4
Cl12M-10M12108,3
Cl16M-12M16129,9

All dimensions are in millimeters unless otherwise specified. Dimensions are for reference only, subject to change.
If a product consists of more than one component, the part number will begin with the letter “A”.

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