VerSA-Flow^TM can and drum dispenser

NB.43

For low-flow pressure-delivery of solvents from Aldrich cans and drums with tapered 2 inch NPT thread or 2 in. buttress threads. Precision machined, two-piece, PBT cap with special threading that permits the removal of the cap without disconnecting solvent and gas lines when changing containers.

• Flow rate: approx. 1 L/min @ 4 psi
• Includes 10 ft × ¹/₄ in. O.D. FEP solvent pick-up tubing, adjustable depth through compression fitting on cap ¹/₄ in. I.D. gas hose connection
• Extra 90° PFA elbow with ¹/₄ in. O.D. compression fittings for connecting pick-up tubing to cap in low-clearance applications
• Two additional ¹/₄ in. NPT threaded holes with plugs permit the addition of a liquid-level indicator, vent line, or sparge/delivery tube assemblies
• Built-in pressure-relief valve vents automatically in case of excessive pressure (5 psi max.)
• Optional ¹/₈ in. O.D. compression fittings for HPLC tubing

VerSA-Flow is a trademark of sigma-aldrich Co. LLC