Bel-Art Products 19715-0000 1/8"-1/4" Polyethylene Check Valve

1/8" to 1/4" Polyethylene Check Valve

Polypropylene plastic valve with neoprene valve disk stops reverse flow of liquid when pressure is interrupted.

Features

• Useful when connecting a vacuum line to a filter flask
• Recommended maximum pressure 20psi (1034 Torr)
• Autoclavable
• Overall length: 60mm (2-3/8")
• Length tapered end: 19mm (3/4")
• Diameter tapered end in: 3.1 to 6.4mm (1/8 to 1/4")
• Diameter tapered end out: 3.1 to 6.4mm (1/8 to 1/4")