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.
Victor® FM 137 Medium Capacity Two Gas Calibration Flow meter offers 15 -65 SCFH, 40 - 200 SCFH flow range for argon and helium respectively. Flow meter with 25 psig inlet pressure features 9/16 - 18" RH(F) inlet fitting and 5/8"-18 RH(F) outlet fitting. It is ideal for MIG/TIG welding and cover tube of the flow meter consist of overpressure protection. Flow tube and outer tube of the flow meter are made of impact resistant lexan.
Features
Gas flow measurement in SCFH
Flow tube and outer tube are made of impact resistant lexan for severe applications