•Single-stage
•CGA inlet connection, needle valve outlet with ¼ in. NPTM connection
•Max. inlet pressure: 0-4000 psig
•Temp. range: -40 to 140F
•316 Stainless Steel body 1 ½ in. gauge face, PTFE seals and inner friction sleeves
•NPTF bonnet-vent (1/8 in.) connection for piping regulator to fume hood in case of diaphragm failure; order bonnet-vent tubing connectors separately
•Use with "T"-purge valves (listed separately) when regulating corrosive gases to minimize gas hydrolysis and corrosion of equipment
•Use for high-purity applicationsLecture-bottle gas regulators include a PTFE sealing washer. Order spare PTFE sealing washers separately.
Legal Information: Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Other Notes: See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation and Operation.