Heavier gauge steel and tight wire mesh allows the profile shelf to support heavy loads without flexing
Extruded aluminum bracket with glazing vinyl
Used to transition rectangular wall stack duct to round sheet metal pipe
Both the commercial remodeler and the DIY will find ceiling installation easy with the patented QUICK-RELEASE cross tee clip
Anvil 1-1/4 In. Ground Joint Malleable Black Iron Union CST/berger Heavier gauge steel and tightMalleable black iron pipe fittings. Black finish resists rust. National Pipe Threads for creating tighter seals than straight threads. Fed. Spec. WW P 471 B, ANSI B 16. 14 (Dimensions), ANSI B 2. 1 (Pipe Threads), Ferrous Plugs, Bushings, and Locknuts, Fed. Spec. WW P 471 B, ANSI B 16. 14 (Dimensions), ANSI B 2. 1 (Pipe Threads), Malleable Iron Unions (Class 150), Fed. Spec. WW U 531C, ANSI B 16. 39.