KNAUER Online Catalog - Check valves
| Order No. | Article | Quantity |
| A1122 |
Check Valve Unit for 100 and 250 ml/min pump heads, pneumatic pump K-1900 and preparative pump 1800 (stainless steel versions), ask for other versions |
1 |
| A1080 |
Check Valve Unit for 500 and 1000 ml/min pump heads, pneumatic pump K-1900 and preparative pump 1800 (stainless steel versions), ask for other versions |
1 |
| A0684 |
Check Valve Unit for all 10 and 50 ml/min pump heads, WellChrom and Smartline (stainless steel, titanium, ceramic) as well as for special "8-fold" pump head |
1 |
| A0863 |
Spare Check Valve Caps (gaskets) for A0684 check valve unit, set of 5 |
1 |