4" x 12" Black Pipe Nipple Expansion Joints material: Brass connection: PEX x

material:    Brass connection:    PEX x FIP    Lightweight and Strong    ASTM F1960    NSF ASTM F877

material:   Black Malleable Iron connection:   Threaded Thread Type:   Female Features:   Meets or exceeds all applicable ASTM and ANSI standards   100% pressure tested before leaving the factory

material:   Galvanized Iron connection:   Threaded Thread Type:   Female Features:   Meets or exceeds all applicable ASTM and ANSI standards   100% pressure tested before leaving the factory

material:   Stainless Steel connection:   Threaded Features:   SCI branded cast iron threaded fittings are UL Listed and FM Approved at 300psi   Rated to 125# WSP   Casting date on each fitting   Castings conform to ASTM A126   Fitting dimensions conform to ASME B16

11   Forged stainless union conform to MSS SP-83   Forged stainless outlets conform to MSS SP-97   Forged stainless socket weld Inserts conform to MSS SP-79   Manufacturing facility is ISO 9001:2008

4" x 12" Black Pipe Nipple Expansion Joints material: Brass connection: PEX xmaterial: Black Steel connection: Threaded Thread Type: Male Features: Meets or exceeds all applicable ASTM and ANSI standards Made in The U. S. A.