1-1/4" Welded SS Weld Neck Flange Sch 40 MPN:4381006230
1-1/4" Welded SS Weld Neck Flange Sch 40
This 1-1/4in Welded SS Weld Neck Flange is designed for high-pressure applications in industries such as chemical processing, oil and gas, and pharmaceuticals. Made from 316/316L stainless steel, it offers exceptional corrosion resistance and durability. The flange features a raised face and four bolt holes, ensuring secure connections and easy installation. With a maximum operating pressure of 720 psi and a maximum steam pressure of 300 psi, it can handle demanding conditions. Suitable for use with Schedule 40 pipe, this flange is ideal for applications where reliability and performance are critical, including in high-temperature and high-pressure environments.
Top product features:
- Welded stainless steel construction provides corrosion resistance
- Raised flange design allows for easy installation and removal
- Four bolt holes with a 3 1/2 in bolt circle diameter provide secure attachment options
Top product applications:
- Chemical Processing Equipment
- High-Purity Water Systems
- Steam Power Generation
Flange, Raised, 1 1/4 in Nominal Pipe Size, Flanged x Weld Neck, 5 1/4 in Flange Outside Diameter, 3/4 in Flange Thickness, 2 9/16 in Overall Length, Stainless Steel, Plain, 316, Class Class 300, For Pipe Schedule Not Applicable, 720 psi Maximum Operating Pressure, 300 psi Max. Steam Pressure, Number of Bolt Holes 4, 3 1/2 in Bolt Circle Diameter, 5/8 in Bolt Hole Diameter
Additional Information
- Country of Origin: KR
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 10 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.50
- Package Width: 6.50
- Package Height: 7.00
- Package Weight: 5.65
Product info last updated on February 1, 2026 9:21am UTC
Category: Pipes, Valves and Fittings