How do I access the W-9 Form?

You can access the current W9 forms for either Praxair Distribution Inc. or Linde Gases US by clicking the appropriate button below. Praxair Distribution Inc. W-9 Form Linde Gases US W-9 Form

What are the Markings on a High Pressure Cylinders?

Shop Gas Cylinders

There is a variety of markings on our High Pressure Cylinders. Please see the diagram below on what symbol represents.

Markings Include:

Last Test Date
Manufacture Date
Plus Symbol - 10% Overfill
Star Symbol - 10 Year Retest
Rejection Elastic Expansion (CC)
Collar
DOT Specification & Service Pressure

Serial Number
Ownership Markings
Linde Style Designation
Tare Weight
Linde Brand ID
Independent Inspector
Manufacturer's Symbol