SAFETY ALERT From National Propane Gas Association (NPGA)
INTRODUCTION:
Readers of this bulletin should consult the law of their individual jurisdictions for codes, standards and legal requirements applicable to them. This bulletin merely suggests methods which the reader may find useful in implementing applicable codes, standards and legal requirements. This material is not intended nor should it be construed
(1) to set forth procedures which are the general custom or practice in the propane industry;
(2) to establish the legal standards of care owed by propane distributors to their customers; or
(3) to prevent the reader from using different methods to implement applicable codes, standards or legal requirements.
The National Propane Gas Association assumes no liability for reliance on the contents of this bulletin. It is offered as a guide only to assist expert and experienced teachers and managers in training in service personnel in their organizations.
Caution!
The brass valve in a propane cylinder will be damaged if it comes in contact with anhydrous ammonia. This deterioration will lead to cracking of the valve body or its components and can ultimately result in a violent, unexpected expulsion of the valve from the cylinder, causing personal injury or death.