Glass body only, 1 1/2" beaded

 Features
• Auto-Stop When Opening The Valve
• Anodized Aluminum Control Knob Is Laser Etched With Directional Arrows For Opening And Closing The Valve
• Zero Dead Space
• Perfluoro O-Rings On Tip And Plunger

“Zero Dead Space” flush bottom valve is designed to prevent solids from collecting in the bottom of the vessel. The PTFE® drain valve plunger is supplied with an Perfluoro and a TFE encapsulated o-ring for the tip and two Perfluoro o-rings installed on the shaft. The drain valve is connected to the reactor by a unique 2” beaded pipe valve seat that is sealed to the reactor bottom. Our valve permits total drainage of the vessel contents. The sidearm has a 1” beaded pipe fitting. There are two types of plug assemblies; the first is the plain plug for use with our standard agitators; the second has a stabilizing pin that is used with the 75 and 100L agitators. The pin extends into the lower agitator and virtually eliminates any whipping by stabilizing the stirrer shaft.

PLEASE NOTE: COUPLINGS, HOSE CONNECTIONS AND ADAPTERS ARE SOLD SEPARATELY.