5" x 8" S/40 Black ERW Nipple material_Black Steel material: Black Malleable Iron connection:

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

Ratchet design ensures crimps meet ASTM F-2098 Standard Specification

Tool Weight: 1 lb

Material:    Copper Connection:    Sweat Features:    Made in the USA    Lightweight and Strong    IAPMO approved    ANSI approved

4 Class 125   NPT threads on fittings conform to ASME B1

5" x 8" S/40 Black ERW Nipple material_Black Steel material: Black Malleable Iron connection:material: Black Steel connection: Threaded Thread Type: Male Features: Meets or exceeds all applicable ASTM and ANSI standards Made in The U. S. A.