Nalgene™ Polypropylene Fluid-Transfer Closure

Perform fluid transfer in the lab or field with the 70mm Thermo Scientific™ Nalgene™ Polypropylene Fluid-Transfer Closure. Closures are compatible with Nalgene Mason Jars (Cat. No. 2115), 125 and 500mL Nalgene Straight-sided jars (Cat. Nos. 2116, 2117, 2118, 2119), sold separately. Use these closures for siphoning, evacuation, bleeding of fluid lines, collecting samples or transferring reagents. Two vent ports are molded into the top of the closure (external male ports only; no connection for internal drop tubes), allowing for external connection to a vacuum or pressure pump with 1/4 in. I.D. flexible tubing (tubing sold separately).

• Closure fits on Nalgene Mason Jars or 125 and 250mL straight-sided jars for a perfect fit
• External port tubes are molded into closure for longer life
• Vacuum limit: 5″ (127mm) Hg
• Pressure limit: 2psig (0.137 bar)
• Autoclavable