4" x 3-1/2" Galvanized Coupling pipe_schedule_Schedule 40 material: Galvanized Iron connection: Threaded

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

The ultimate time and knuckle saver

Longer handles for added mechanical advantage

Crimp fittings are barbed and go onto the PEX tubing for a secure connection

4" x 3-1/2" Galvanized Coupling pipe_schedule_Schedule 40 material: Galvanized Iron connection: ThreadedWard 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