5" x 4" Black Malleable Hex Bushing size_10' country_of_manufacture_United States 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

Installs at 80 pounds

Iron samples are continuously analyzed using spectroscopy to conform the material quality

and Vent Pipe

Fits both schedule 40 and 80 pipe

5" x 4" Black Malleable Hex Bushing size_10' country_of_manufacture_United States material: Black Malleable Iron connection:Ward Class 150 Malleable Iron Fittings are made with the most sophisticated metallurgical and processing controls available. Iron samples are continuously analyzed using spectroscopy to conform the material quality. This sophisticated chemical analysis is complemented by rigorous quality control of incoming raw materials and iron processing. The final casting produced by this detailed attention to quality is a close grained, high strength, non porous