4" Sch. 10 Stainless Steel Weld 304/L 45 Elbow PVC DWV Fittings Ward Class 150 Malleable Iron

Ward Class 150 Malleable Iron Fittings are made with the most sophisticated metallurgical and processing controls available

This sophisticated chemical analysis is complemented by rigorous quality control of incoming raw materials and iron processing

In addition

material:   Galvanized 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

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

4" Sch. 10 Stainless Steel Weld 304/L 45 Elbow PVC DWV Fittings Ward Class 150 Malleable Ironmaterial: Stainless Steel connection: Butt Weld Features: Stainless weld fittings conform to ASTM A403 Grade 304 304L & 316 316L,ASTM A960, MSS SP 43i Stainless weld fitting dimensions conform to ASTM B16. 9 (except Wall) and MSS SP 43 Manufacturing facility is ISO 9001: 2008 Independent lab verification that fittings meet applicable chemical & mechanical properties