3-1/2" Schedule 40 Stainless Steel Weld 304/L 45 Elbow Solid Plugs 1 Socket weld fittings conform

1   Socket weld fittings conform to ASME B16

In addition

1   Cast iron fittings have SCI Trademark and are 100% air tested   Manufacturing facility is ISO 9001:2008 and ISO 14001

Conforms to ASTM-C1277

11   Forged stainless union conform to MSS SP-83   Forged stainless outlets conform to MSS SP-97   Forged stainless socket weld Inserts conform to MSS SP-79   Manufacturing facility is ISO 9001:2008

3-1/2" Schedule 40 Stainless Steel Weld 304/L 45 Elbow Solid Plugs 1 Socket weld fittings conformmaterial: 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