ZORO SELECT 4381002400 Flange, Stainless Steel, 3 1/2 in

The ZORO SELECT - 4381002400 is a stainless steel pipe flange designed as a Schedule 40 Socket Weld Flange. It is used to provide a boltable surface by welding or threading onto the end of a pipe, allowing for the joining of pipes, valves, pumps, or equipment. This pipe flange is constructed from 316/316L stainless steel, which offers corrosion resistance. It features a raised face connection surface to create a pressure-tight joint with gaskets and bolts, and it conforms to standards including ASME A182, ASME B1.20.1, and ASME B16.5. The flange is rated Class 150; conforms to industry standards for pressure ratings.

Key Features:

• - Nominal Pipe Size: 1/2 in
• - Bolt Circle Diameter: 2 3/8 in
• - Number of Bolt Holes: 4
• - Bolt Hole Diameter: 5/8 in
• - Flange Outside Diameter: 3 1/2 in
• - Flange Thickness: 7/16 in
• - Connection Surface: Raised Face
• - Material Grade: 316/316L Stainless Steel
• - Pressure Class: 150
• - Specific Fitting Shape: Schedule 40 Socket Weld Flange
• - Conforms to Standards: ASME A182; ASME B1.20.1; ASME B16.5