4" FNPT Galvanized Merchant Coupling MPN:511-231
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In Stock
SKU
510-G1185265
4" FNPT Galvanized Merchant Coupling
This 4in FNPT Galvanized Merchant Coupling is a reliable and durable solution for various piping applications. Suitable for use with Schedule 40 pipes, it features a galvanized steel construction, ensuring resistance to corrosion and a long service life. With a maximum operating pressure of 300 psi at 77°F, it's perfect for high-pressure applications. The coupling's female threaded design allows for easy connection and disconnection, making it ideal for use in industrial, commercial, and residential settings. Its compact size and lightweight design make it easy to handle and install, making it a valuable addition to any piping system.
Top product features:
- Galvanized coating provides corrosion resistance
- Threaded design allows for secure connection to pipe
- Maximum operating pressure of 300 psi at 77 Degrees F ensures safe performance
Top product applications:
- Pipe Fittings for Water Distribution Systems
- Galvanized Pipe Couplings for Agricultural Irrigation Systems
- Industrial Pipe Couplings for High-Pressure Applications
Straight, Steel, Galvanized, Grade A, Class Class 150, For Pipe Schedule Schedule 40, 4 in, Female, Threaded, 8, 4 In.-8, 4 in, Female, Threaded, 8, 4 In.-8, 300 psi @ 77 Degrees F Maximum Operating Pressure
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 5.00
- Package Width: 5.00
- Package Height: 4.00
- Package Weight: 4.55
- California Prop 65 Warning: WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Product info last updated on February 9, 2026 10:16am UTC
Category: Pipes, Valves and Fittings