ANVIL Metal Pipe Flange: 3 1/2 in, Female NPT Threaded, Cast Iron, Flat Flange
The ANVIL Metal Pipe Flange (SKU 4KWH1) is a 3 1/2 in Female NPT Threaded, Cast Iron, Flat Flange, Class 125 with a maximum operating pressure of 175 psi. 3G Electric interprets your demand for this genuine ANVIL…
SKU 3G-OTH-485747
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Product Description
The ANVIL Metal Pipe Flange (SKU 4KWH1) is a 3 1/2 in Female NPT Threaded, Cast Iron, Flat Flange, Class 125 with a maximum operating pressure of 175 psi. 3G Electric interprets your demand for this genuine ANVIL part (MPN 0308003409) and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the ANVIL Metal Pipe Flange used for?
The ANVIL Metal Pipe Flange (MPN 0308003409) connects 3 1/2 in female NPT threaded pipes in industrial piping systems. It is a Class 125 cast iron flat flange rated for 175 psi, commonly used in water, steam, and gas applications across machining, HVAC, and power transmission.
What are the specifications of the ANVIL Metal Pipe Flange?
This ANVIL flange is a 3 1/2 in female NPT threaded, cast iron, flat flange, Class 125 with a maximum operating pressure of 175 psi. The manufacturer part number is 0308003409. It is designed for reliable sealing in low-pressure industrial piping systems.
Where to buy the ANVIL Metal Pipe Flange worldwide?
3G Electric supplies the genuine ANVIL Metal Pipe Flange (MPN 0308003409) worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this part across 14 departments, including combustion, pumps, and controls.
How to install the ANVIL Metal Pipe Flange?
Install the ANVIL flange by threading it onto a 3 1/2 in female NPT pipe end. Use a compatible gasket between flange faces and tighten bolts evenly in a cross pattern to 175 psi maximum. Ensure threads are clean and apply sealant per standard piping practice.
ANVIL Products
3G Electric supplies ANVIL threaded steel & iron pipe flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









