Assured Flow Sales, Inc.
Hydra-Eze anti-seize lubricant for fire hydrant hose nozzles. Assured Flow’s Hydra-Eze Compound is a premium, synthetic, food grade, non-drying thread sealant and anti-seize compound...Hydra-Eze is USDA/NSF-H-1 rated which gives full acceptability for use in all areas where incidental potable water contact may occur.
http://www.gradelok.com/
P.O. Box 49633 - Sarasota, Florida 34230-6633
Toll Free. 800-388-0678 Fax. 941-953-9695
Neo Synthetic Oil
Supplier of Watercraft grease USDA Approved Grade H-1 synthetic base
grease for packing glands, "O" rings, etc., and 1:11 Spray Grease
waterproof grease for hydrant caps.
http://www.neosyntheticoil.com/grease.htm
2865 Gundry Ave.
Signal Hill, CA 90806 USA
Telephone: (800) 959 - 7757
USABlueBook
Supplier of PlantPro Fire Hydrant Oil. "This colorless, odorless oil is recommended for use in fire hydrant oil reservoirs. Oil is USDA-registered as 3H Food Release Agent and H-1 Lubricant for use in Food Processing Plants."
https://www.usabluebook.com