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Stopcock made of PTFE for Tubing of the Same Size with Cap Nut made of Stainless Steel

Technical specification Material: Body and plug: PTFE Cap nuts: stainless steel... more

Technical specification

Material:

Body and plug: PTFE

Cap nuts: stainless steel

Connection: for tubing (pipes) of the same outside Ø

General Information MULTIFIT ® -cocks and valves for rigid tubing (pipes) fix tubing... more

General Information

MULTIFIT®-cocks and valves for rigid tubing (pipes) fix tubing (pipes) by means of a compressed FPM O-ring. The higher the internal pressure is, the tighter is the joint. MULTIFIT®-connections are closed and opened within seconds.

Size A:

For highly flexible PTFE tubing, with outside Ø 0.6 to 1.0 mm (1/32").

Size C:

For tubing used in many chromatography systems, with outside Ø 1.3 to 1.6 mm (1/16"). The cap nuts of size C and D have the same thread size. Therefore, the total versatile assortment of size D RCT®-couplings, cocks, and columns can be coupled to the 1/16" tubes after changing the cap nut and the sealing ring.

Size D:

For 1/8" tubes of the THOMACHROM®-chromatography system available in various materials and with inside diameters of 0.25 to 2.0 mm. Suitable for outside Ø 2.4 to 3.2 mm. The nuts of size D are marked with a notch.

Size E:

For 1/4" tubes and glass pipes of chromatography columns, suitable for outside Ø of 5.7 to 6.4 mm.

MULTIFIT® are available as standard type with PVC-U nuts for aqueous and non-aggressive solvents, and as SR-type with nuts made of PCTFE for temperatures up to +120 °C. O-rings made of FFKM are available for particularly aggressive liquids such as pyridine, ketones, and esters (to request separately).

Material:

Body and plug: PTFE

Cap nuts: PVC-U or PCTFE

Max. operating pressure: 3 bar at +20 °C

Item Image Pipe outside Ø
inch
NW
mm
h
mm
H
mm
L
mm
Einheit
Stück
Price
Euro*
Buy
60091
1/8" 1 24 44 48 1 151.00
60092
3/16" 1 24 44 54 1 173.00
60093
3/16" 2 24 44 54 1 173.00
60094
3/16" 3 24 44 54 1 173.00
60095
1/4" 1 24 44 54 1 181.00
60096
1/4" 2 24 44 54 1 181.00
60097
1/4" 3 24 44 54 1 181.00
60098
5/16" 1 24 44 54 1 192.00
60099
5/16" 2 24 44 54 1 192.00
60100
5/16" 3 24 44 54 1 192.00
60101
5/16" 4 31 52 59 1 209.00
60102
5/16" 5 31 52 59 1 209.00
60103
3/8" 4 31 52 59 1 214.00
60104
3/8" 5 31 52 59 1 214.00
60105
1/2" 4 31 52 59 1 220.00
60106
1/2" 5 31 52 59 1 220.00
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