Anvil 1-1/4 In. Ground Joint Malleable Black Iron Union Lighted Impressions Much more flexible than traditional

Much more flexible than traditional mechanical plugs

ceiling trim

Replaceable tip

Recommended for use with air entrained concrete

Anvil 1-1/4 In. Ground Joint Malleable Black Iron Union Lighted Impressions Much more flexible than traditionalMalleable 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.