| FORTUNA® OPTIFIX® SAFETY S Bottle Top Dispensers Poulten & Graf
For dispensing strong fuming acids and very abrasive liquids. With safety stopcock and additional safety valve in the ventilation tube, with PTFE-encased dispensing piston with sealing lip, FIX adapter made of solid PTFE, incl. 2 PTFE adapters GL 40 and 45 and 1 PTFE intake tube, no metal springs, outstanding performance for many years.
Items supplied: Dispenser comes with 1 PTFE-intake tube and 2 PTFE-adapters GL 40 and 45. Technical Data: | | Accuracy: | ≤ ± 0.6 % | Tolerance: | ≤ ± 0.2 % |
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