Slip on Flange, Carbon Steel

The ZORO SELECT - FL1FSO4 is a 4-inch nominal pipe size slip-on flange made of carbon steel, suitable for use with gas, non-potable water, and oil piping systems when installed and operated within specified standards and regulations. It features a bore slightly larger than the pipe outside diameter, allowing it to slip over the pipe before being tack- and fillet-welded on both inside and outside surfaces. This flange type supports proper alignment during installation and is rated for a maximum operating pressure of 150 psi in accordance with applicable standards. It has a flat face connection surface and includes eight bolt holes as specified by applicable standards. Key Features:

• Nominal Pipe Size: 4 in
• Flange Outside Diameter: 9 in
• Rated for a maximum operating pressure of 150 psi in accordance with applicable standards
• Material: Carbon Steel construction
• Connection Surface: Flat Face
• Number of Bolt Holes: 8
• Connection Type: Slip-On
• Applicable Standards: ASME B16.5, ASTM A/SA-105