| Underwriters Laboratories, Inc.® | Approved as non-flammable
Classified in accordance with ANSI/NSF Standard 61 for drinking water |
| NASA | On approved list for liquid oxygen compatibility |
| Oxygen Compatability Source Book | Approved as a thread sealant for oxygen |
| Department of Health & Human Services, Food and Drug Administration | Approved as a pipe sealant |
| United States Department of Agriculture | Acceptable as a pipe joint compound in official establishments operating under the Federal meat and poultry products inspection program. |
 |
| Contract Numbers |
G.S.A.
Mil Spec
United States Army
United States Navy
New York City
| R-2-58-32
A-907D
8030-616-7694
8030-274-4170
8-44-SM
|
