1 AFLglobal.com 1 (800) 890-8878 © 2011, AFL, all rights reserved. PP-3-00079, Revision 2, 12.5.2025 Specifications are subject to change without notice. 1 Network Underground Alnox ® UG Electrical Joint Compound Alnox UG is recommended for use in underground applications. It is recommended for Aluminum to Aluminum and Aluminum to Copper connections where compatibility to rubber products is required. It has the same characteristics as Alnox, but with less electrical efficiency. Stored in a dry environment, Alnox UG has an infinite shelf life. Ordering Information Catalog Number Packaging ALNOXUG10T 8.82 oz tube (250 g), carton of 10 tubes ALNOXUG12CAN One pound can (.45 kg), carton of 12 cans ALNOXUG1GAL One gallon pail, 10 Lbs (4.5 kg) ALNOXUG5GAL Five gallon pail, 50 Lbs (22.7 kg) Application • Flat to flat connections below 190º C (375º F) such as bus to bus, dead end terminals, aluminum to aluminum and aluminum to copper. • Parallel groove clamps. • Underground applications. Features • Low Electrical Resistance: Alnox UG contains extremely hard metallic particles with sharp, irregular shapes of carefully controlled grain size. This forms many metal to metal contact points for low resistance connections. • Weather Resistant: Alnox UG adheres to pad surfaces and parallel groove clamps, protecting the connection against the environment. • Wide Temperature Tolerance: It is workable at low temperatures , -18º C (0º F) and will not drip below 190º C (375º F).