APPROVED VENDOR Cap: Cap, Carbon Steel, 3 in, Socket
The APPROVED VENDOR Cap (MPN 1MNW4) is a socket-weld extreme-pressure pipe fitting made of carbon steel, sized at 3 inches and rated Class 3000. This cap is designed for high-pressure piping systems requiring a…
SKU 3G-OTH-463248
Need installation or engineering help?
Ask a question
Product Description
The APPROVED VENDOR Cap (MPN 1MNW4) is a socket-weld extreme-pressure pipe fitting made of carbon steel, sized at 3 inches and rated Class 3000. This cap is designed for high-pressure piping systems requiring a durable, leak-resistant seal.
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 APPROVED VENDOR Cap 1MNW4 used for?
The APPROVED VENDOR Cap 1MNW4 is a socket-weld extreme-pressure pipe fitting used to seal the end of a carbon steel pipe in high-pressure industrial piping systems. It provides a durable, leak-resistant closure for applications in oil and gas, chemical processing, and power generation.
What are the specifications of the APPROVED VENDOR Cap 1MNW4?
The APPROVED VENDOR Cap 1MNW4 is a carbon steel socket-weld pipe fitting, sized at 3 inches, with a Class 3000 pressure rating. It is designed for extreme-pressure service and provides a leak-resistant seal. The manufacturer part number is 1MNW4.
Where to buy the APPROVED VENDOR Cap 1MNW4 worldwide?
3G Electric supplies the APPROVED VENDOR Cap 1MNW4 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source this carbon steel socket-weld cap for your high-pressure piping needs.
How to install the APPROVED VENDOR Cap 1MNW4?
Install the APPROVED VENDOR Cap 1MNW4 by inserting the pipe end into the socket and applying a full-fillet weld around the joint. Ensure the pipe and fitting are clean and properly aligned before welding. Follow standard socket-weld procedures for Class 3000 carbon steel fittings to achieve a leak-resistant seal.
Used in
Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR socket-weld extreme-pressure pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









