4" Sch. 10 Stainless Steel Weld 316/L Tee Hexagon Bushings Quality iron is the starting

Quality iron is the starting point for Ward fittings

Groove Dimension Conforms to AWWA C606

Use with flange connection kits

Conforms to ASTM-C1540

Has 5/16" hex head screws

4" Sch. 10 Stainless Steel Weld 316/L Tee Hexagon Bushings Quality iron is the startingmaterial: 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