To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account
Zip Code should not be blankEmail and Password should not be blank
Enter Delivery Zip Code
or
Log In
TELL US MORE
Are you currently located in California?
8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)
Password cannot contain space
Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
These regulators are recommended for use with acid-forming gases where brass and copper-free systems are required. The proven, low-maintenance design features a PCTFE seat for widemedia compatibility.Note: A Cross-Purge Assembly must be used in conjunction with these models in order to ensure effective purging of hazardous gas traces during cylinder change out.
Features
Filtered Seat - for added gas stream purity and extended service life.PCFTE® Seat - provides wide range of media compatibility.Large, 2 1/2" Stainless Steel Gauges - permit accurate, easy reading.Sintered Stainless Steel Filter - protects parts, extends service life.