EN DE

K-Connect Fittings



The K-Connect system consists of a bushing, a split-grooved clamping ring, and a polymer sealing. The split-grooved clamping ring and polymer sealing are slipped over the capillary "back to back", while the bushing tightens all parts.
K-Connect fingertight fittings can optionally be tightened further using wrenches if a higher backpressure resistance is needed.

Article number Description Material For capillary outer diameter [inch] Thread Included ferrules Maximum backpressure [bar] Amount of fittings in set
A9646 K-Connect Fingertight Fitting, long PEEK 1/16" UNF 10/32 Biconical sealing rings A1022 n/a 2
A9646-1 K-Connect Fingertight Fitting, long PEEK 1/16" UNF 10/32 Biconical sealing rings A1070 n/a 10
A9645 K-Connect Fingertight Fitting, long Stainless steel 1/16" UNF 10/32 Split-grooved clamping rings A0484 and polymer Sealing rings A0139 1200 2
A9645-1 K-Connect Fingertight Fitting, long Stainless steel 1/16" UNF 10/32 Split-grooved clamping rings A0484 and polymer Sealing rings A0139 1200 10
A9647 K-Connect Standard Fitting Stainless steel 1/16" UNF 10/32 Stainless steel ferrules A0110 1200 2
A9647-1 K-Connect Standard Fitting Stainless steel 1/16" UNF 10/32 Stainless steel ferrules A0110 1200 10

Dynaseal Fittings

The DYNASEAL connecting system connects capillaries made out of stainless steel and PEEK, as well as PTFE and Tefzel tubings with low dead volumes. It allows maintenance-free operation and provides a long life. Suitable for UNF-threads of type 10/32.
The system consists of a bushing, a split-grooved clamping ring, and a polymer sealing. The split-grooved clamping ring and polymer sealing are slipped over the capillary "back to back", while the bushing tightens all parts. Thus, leak-free operation is made possible.
DYNASEAL connections are pressure stable up to 450 bar.
DYNASEAL can be optionally used with double-cone sealings made out of PEEK. In this case, pressure stability is accordingly reduced to 150 bar.
DYNASEAL is adaptable in new conditions such as variable bore depths or detector connections because it is mobile and reusable.

Article number Description Material For capillary outer diameter [inch] Thread Included ferrules Maximum backpressure [bar] Amount of fittings in set
A0108 Dynaseal bushings, short Stainless steel 1/16" UNF 10/32 Split-grooved clamping rings A0484 and polymer Sealing rings A0139 450 4
A1021 Dynaseal bushings, short Stainless steel 1/16" UNF 10/32 without ferrules depends on ferrule 10
A0181 Dynaseal bushings, long Stainless steel 1/16" UNF 10/32 Split-grooved clamping rings A0484 and polymer Sealing rings A0139 450 3
A1064 Dynaseal bushings, long Stainless steel 1/16" UNF 10/32 without ferrules depends on ferrule 5
A1020 Dynaseal bushings, short Stainless steel 1/16" UNF 10/32 Biconical sealing rings A1022 150 10
A1069 Dynaseal bushings, long Stainless steel 1/16" UNF 10/32 Biconical sealing rings A1022 150 5
A0736 Dynaseal bushings, long Stainless steel 1/8" M8x1 Split-grooved clamping rings A1239 and polymer Sealing rings A0232 n/a 4
A0735 Dynaseal bushings, long Stainless steel 1/8" M8x1 without ferrules depends on ferrule 4
A0644 Dynaseal bushings, short Stainless steel 1/8" M8x1 Split-grooved clamping rings A1239 and polymer Sealing rings A0232 n/a 4
A1067 Dynaseal bushings, short Stainless steel 1/8" M8x1 without ferrules depends on ferrule 4

Standard Fittings, stainless steel

Article number Description Material For capillary outer diameter [inch] Thread Included ferrules Maximum backpressure [bar] with stainless steel ferrule Amount of fittings in set
A0112 Bushings short, wrench caliber 1/4" Stainless steel 1/16" UNF 10/32 without ferrules 1200 10
A0113 Bushings short, wrench caliber 1/4" Stainless steel 1/16" UNF 10/32 without ferrules 1200 25
A0115 Bushings long, wrench caliber 1/4" Stainless steel 1/16" UNF 10/32 without ferrules 1200 3
A0116 Bushings long, wrench caliber 1/4" Stainless steel 1/16" UNF 10/32 without ferrules 1200 10
A0830 Bushings, wrench caliber 10 Stainless steel 1/8" M8x1 without ferrules n/a 10

Standard Fittings, PEEK & Polymer

Article number Description Material For capillary outer diameter [inch] Thread Included ferrules Maximum backpressure [bar] Amount of fittings in set
A0141 Bushings knurled, short Polymer 1/16" UNF 10/32 without ferrules depends on ferrule 10
A0142 Bushings knurled, short Polymer 1/16" UNF 10/32 without ferrules depends on ferrule 30
A0144 Bushings knurled, long Polymer 1/16" UNF 10/32 without ferrules depends on ferrule 10
A0145 Bushings with integrated sealing cone, knurled, short Polymer 1/16" UNF 10/32 integrated sealing cone n/a 10
A0584 Bushings with integrated sealing cone, knurled, short PEEK 1/16" UNF 10/32 integrated sealing cone n/a 10
A0733 Bushings with integrated sealing cone, knurled, short Polymer 1/8" M8x1 integrated sealing cone n/a 10
A2501 Bushings with integrated sealing cone, short hex-head PEEK 1/16" UNF 10/32 integrated sealing cone 350 1
A25011 Bushings with integrated sealing cone, short hex-head PEEK 1/16" UNF 10/32 integrated sealing cone 350 5
A2502 Bushings with integrated sealing cone, long hex-head PEEK 1/16" UNF 10/32 integrated sealing cone 350 1
A25021 Bushings with integrated sealing cone, long hex-head PEEK 1/16" UNF 10/32 integrated sealing cone 350 5

Flat bottom Fittings

Article number Description Material For capillary outer diameter [inch] Thread Included ferrules Amount of fittings in set
A5829 Bushings flat bottom, super flangeless PEEK 1/8" 1/4-28 without ferrules 10
A58291 Bushings flat bottom, super flangeless PEEK 1/16" 1/4-28 without ferrules 10
A58292 Ferrules for super flangeless fittings, with lock ring PEEK/Stainless steel 1/16"     10
A58293 Ferrules for super flangeless fittings, with lock ring PEEK/Stainless steel 1/8"     10
A58294 Bushings with integrated sealing cone, knurled, short ETFE/Stainless steel 1/8"     10

Need a quote?

Or just more information about our products?

Please send us your request.
We are happy to answer your questions about our products and services.

 

+49 30 809727 0

Monday to Friday
 7 am- 5 pm CET

sales@knauer.net

Available for you anytime

Follow us