Bel-Art 197130002 Check Valve Tubing Connector for 1/2- to 3/8-Inch Tubing, Polyethylene
- Check valve tubing connectors are ideal for connecting a vacuum line to a filtering flask
- Fits 1/2- to 3/8-Inch Tubing. Polyethylene construction with an internal neoprene valve disk
- Arrows indicate direction of free flow. Allows water to flow in one direction only.
- Bore I.D.: 6.4mm (1/4-Inch)
- 100% polyethylene construction contains no metallic parts.
- 12/Pack; 6 Packs/Case
- Manufacturer Part No: BEL-19713-0002
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Details
These polyethylene check valves operate positively and instantly in any position. Use in vacuum lines to filter flasks. Arrows indicate direction of free flow. Neoprene disk, no metal. Taper: 12.7 to 9.5mm (½ to 3/8-Inch). Bore I.D.: 6.4mm (¼-Inch). Overall length: 81mm (3-3/16-Inch). 12/Pack or 6 Packs/Case. Bel-Art® #: F197130002.
Documents & Videos
These polyethylene check valves operate positively and instantly in any position. Use in vacuum lines to filter flasks. Arrows indicate direction of free flow. Neoprene disk, no metal. Taper: 12.7 to 9.5mm (½ to 3/8-Inch). Bore I.D.: 6.4mm (¼-Inch). Overall length: 81mm (3-3/16-Inch). 12/Pack or 6 Packs/Case. Bel-Art® #: F197130002.