Check Valves – PP
Stops Reverse Flow of Liquid When Pressure Is Interrupted
Polypropylene plastic valve with neoprene valve disk stops reverse flow of liquid when pressure is interrupted.
- Useful when connecting a vacuum line to a filter flask
- Recommended maximum pressure 20psi (1034 Torr)
- Autoclavable
Product Variants
| Catalog No. | Length Tapered End | Diameter Tapered End Out | Diameter Tapered End In | Pk/Cs | Quantity / Pack | Where to Buy |
|---|---|---|---|---|---|---|
| H19717-0000 | 25 mm (1") | 9.5 to 12.7 mm (0.38 to 0.5") | 9.5 to 12.7 mm (0.38 to 0.5") | 12 | 6 | Find a Distributor |
| H19715-0000 | 19 mm (0.75”) | 3.1 to 6.4 mm (0.13 to 0.25") | 3.1 to 6.4 mm (0.13 to 0.25") | 12 | 6 | Find a Distributor |
| H19716-0000 | 19 mm (0.75”) | 6.4 to 9.5 mm (0.25 to 0.38") | 6.4 to 9.5 mm (0.25 to 0.38") | 12 | 6 | Find a Distributor |
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