Great Valley
Industries, Inc. 474 Acorn Lane Downingtown, PA 19335 Phone:
800.722.8100 / 484.691.1100
Fax: 800.722.8295 / 484.691.1165 Email:sales@greatvalleyind.com
GVI's commercial grade Teflon tape meets MlL-T-27730A, is U.S. Bureau of Ships approved, NASA approved and UL approved for use on gas service. Commercial grade Teflon tape has a density of 0.80. Our high density Teflon tape has a density of 1.00 to 1.20 and has all the approvals that our commercial grade Teflon tape has plus it is ideal for use on stainless steel.