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1/4-28 Cheminert Nuts with collapsible Ferrules (Flangeless)

Flangeless 1/4-28 tube end fittings eliminate the flanging tool required with standard tube end fittings. The nut turns on the tubing as freely as with our flanged fitting, eliminating the possibility of cracking or unscrewing that can occur when plastic tubing is subjected to twisting as fittings are connected.

Cheminert flangeless fittings include our patented collapsible ferrule design. This innovative design utilizes a one-piece ferrule engineered to collapse as it is tightened. The collapse takes place in a very narrow area, and results in a very effective seal with virtually no distortion of the tubing ID and no dead volume.

Cheminert Flangeless fitting instructions


Cheminert ferrule, collapsible for 1/16" OD tubing CTFE, 10/pkg Cheminert ferrule, collapsible for 1/16" OD tubing PEEK, 10/pkg Cheminert ferrule, collapsible for 1/8" OD tubing CTFE, 10/pkg
Part Number: VV-CFL-CB1KF
Part Number: VV-CFL-CB1PK
Part Number: VV-CFL-CB2KF
CHF 44.60
CHF 44.60
CHF 44.60
 
Cheminert nut 1/4"-28 for 1/16"OD tubing Assort, collapsible ferrule, CTFE, 12/pkg Cheminert nut 1/4"-28 for 1/16"OD tubing Assort, collapsible ferrule, PEEK, 12/pkg Cheminert nut 1/4"-28 for 1/16"OD tubing Blue, collapsible ferrule, 5/pkg
Part Number: VV-CFL-1A
Part Number: VV-CFL-1A-PK
Part Number: VV-CFL-1BE
CHF 63.60
CHF 63.60
CHF 27.90
 
Cheminert nut 1/4"-28 for 1/16"OD tubing Red, collapsible ferrule, 5/pkg Cheminert nut 1/4"-28 for 1/16"OD tubing White, collapsible ferrule, 5/pkg Cheminert nut 1/4"-28 for 1/8"OD tubing Assort, collapsible ferrule, CTFE, 12/pkg
Part Number: VV-CFL-1R
Part Number: VV-CFL-1W
Part Number: VV-CFL-2A
CHF 27.90
CHF 27.90
CHF 61.30
 
Cheminert nut 1/4"-28 for 1/8"OD tubing White, collapsible ferrule, 5/pkg Cheminert setting tool for 1/4"-28 flangeless fitting VICI Cheminert Nut 1/4"-28 for 1/16"OD Tubing Black, collapsible ferrule, pk.5
Part Number: VV-CFL-2W
Part Number: VV-CST
Part Number: VV-CFL-1BK
CHF 27.90
CHF 18.20
CHF 27.90
 
VICI Cheminert Nut 1/4"-28 for 1/16"OD Tubing Brown, collapsible ferrule, pk.5 VICI Cheminert Nut 1/4"-28 for 1/16"OD Tubing collapsible ferrule, PEEK, pk.5 VICI Cheminert Nut 1/4"-28 for 1/16"OD Tubing Green, collapsible ferrule, pk.5
Part Number: VV-CFL-1BR
Part Number: VV-CFL-1PK
Part Number: VV-CFL-1G
CHF 27.90
CHF 64.70
CHF 27.90
 
VICI Cheminert Nut 1/4"-28 for 1/16"OD Tubing Natural, collapsible ferrule, pk.5 VICI Cheminert Nut 1/4"-28 for 1/8"OD Tub. Black, incl. colla. ferrule, pk.5 VICI Cheminert Nut 1/4"-28 for 1/8"OD Tub. Brown, incl. colla. ferrule, pk.5
Part Number: VV-CFL-1N
Part Number: VV-CFL-2BK
Part Number: VV-CFL-2BR
CHF 27.90
CHF 27.90
CHF 27.90
 
VICI Cheminert Nut 1/4"-28 for 1/8"OD Tub. Green, incl. colla. ferrule, pk.5 VICI Cheminert Nut 1/4"-28 for 1/8"OD Tub. incl. collapsible ferrule, PEEK, pk.5 VICI Cheminert Nut 1/4"-28 for 1/8"OD Tub. Natural, incl. colla. ferrule, pk.5
Part Number: VV-CFL-2G
Part Number: VV-CFL-2PK
Part Number: VV-CFL-2N
CHF 27.90
CHF 58.00
CHF 27.90
 
Vici Valco Cheminert ferrule, collapsible for 1/8" OD tubing, PEEK, 10/pkg Vici Valco Cheminert nut 1/4"-28 for 1/8"OD tubing, Assort, collapsible ferrule, PEEK, 12/pkg Vici Valco Cheminert nut 1/4"-28 for 1/8"OD tubing, Blue, collapsible ferrule, 5/pkg
Part Number: VV-CFL-CB2PK
Part Number: VV-CFL-2A-PK
Part Number: VV-CFL-2BE
CHF 44.60
CHF 61.30
CHF 22.30
 
Vici Valco Cheminert nut 1/4"-28 for 1/8"OD tubing, Red, collapsible ferrule, 5/pkg
Part Number: VV-CFL-2R
CHF 27.90



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