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Plug is precision ground and hand-lapped with corresponding numbers one the barrel and plug; 1:10 taper. With constant pressure retention spring and clip. -
With Solid Plug. With constant pressure retention spring and clip. -
With polished barrels. -
Stopcock with three stems sealed 90°apart. Teflon plug has a "T" shape bore to connect any two or all three stems. -
Plugs and barrels are ground to be interchangeable, with 1:10 taper.
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With 1:5 Teflon plug and a threaded pressure nut. Stopcock barrels are polished to prevent PTFE plug from scratch. -
A 1:5 taper Teflon stopcock with three sidearms sealed 120° apart. Plug has a bore to allow connection of any two arms at once. -
Kartell 1759 Dimension 90x165 mm Manufactured from PP and HDPE. The stopcocks is ideal for liquids and gases under low pressure (operating pressure 0.5bar) or low vacuum. The HDPE body interfaces with PP tap giving a smooth turning action requiring no lubricants . -
Manufactured from Polypropylene. The standard staper 1:10 ensures perfect sealing action. Hose adapters Ø 8 - length 20mm. NS cone 29/32 lower Ø26.2mm -
Measurements: Bottom diameter x top diameter x height. Manufactured from no-porous additive free, best quality natural cork according to DIN 12871 standard dimensions. Offers multi advantages with their light weight yet robust construction. Can be easily drilled. -
Manufactured from polyethylene for perfect tight sealing of special test tubes. Large size flanges on the stopper perfectly touch to the walls of the tubes and offer the best leak-proof sealing. Grooved, conical body shape guarantees perfect closure. Color-coded stoppers enable fast, easy and practical identification of bottle content. -
All sizes are with joints. -
Manufactured from heat resistant, durable borosilicate glass according to DIN 12252 standard. Hexagonal flat head prevents the stopper from rolling on the bench and avoids the breakage risk. A pointed, round formed “drip-tip” stopper lower end guarantees return of the adhered liquid back to the flasks. -
Manufactured from heat resistant, durable borosilicate glass according to DIN 12252 standard. Hexagonal flat head prevents the stopper from rolling on the bench and avoids the breakage risk. A pointed, round formed “drip-tip” stopper lower end guarantees return of the adhered liquid back to the flasks. -
All sizes are with joints. Heavy wall design.
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