RCT®-Accessories: Sealing Ring
Product specification
Suitable for all MULTIFIT®-couplings of the sizes A to E.
General Information MULTIFIT®
MULTIFIT®-couplings 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 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.
The series 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: PTFE (Polytetrafluorethylen)
O-ring: FPM (Fluorkautschuk)
Max. operating pressure: 3 bar at +20 °C
Item | Image | Size | Material |
Einheit Stück
|
Price Euro* |
Buy |
---|---|---|---|---|---|---|
9302104 |
|
A - 1,07 x 1,27 mm | FPM | 10 | 25.00 | |
9302105 |
|
C - 1,78 x 1,78 mm | FPM | 10 | 32.00 | |
9302106 |
|
D - 2.90 x 1.78 mm | FPM | 10 | 32.00 | |
9302107 |
|
E - 6,07 x 1,78 mm | FPM | 10 | 32.00 | |
802021 |
|
A - 1,07 x 1,27 mm | FFKM | 1 | 60.00 | |
802041 |
|
C - 1,78 x 1,78 mm | FFKM | 1 | 65.00 | |
802061 |
|
D - 2,90 x 1,78 mm | FFKM | 1 | 65.00 | |
802101 |
|
E - 6,07 x 1,78 mm | FFKM | 1 | 65.00 |