LOK FLEX

Flexible metal hose; Metal pipe and tube fittings; Mechanically attached pipe and tube fittings made of metal; Fabricated flexible metal hose assemblies consisting primarily of flexible metal hose and a mechanically attached pipe and tube fitting made of metal; Fabricated flexible metal hose assemblies consisting primarily of flexible metal hose and stamped collars, tees, elbows, flanges, machined parts, namely, metal valves not being machine parts, castings, metal tube adapters, metal pipe adapters, and metal tube-to-pipe adapters, additional tubes, threaded ports, and heat shields