APPROVED VENDOR Plug: Square Drive Cored Plug, 4 in, NPT Threaded, Class 125
The APPROVED VENDOR Plug is a 4-inch, NPT threaded, Class 125 low-pressure threaded pipe fitting made from C89833 brass. It is a square drive cored plug with a maximum operating pressure of 125 psi at 72° F.
SKU 3G-OTH-461494
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Product Description
The APPROVED VENDOR Plug is a 4-inch, NPT threaded, Class 125 low-pressure threaded pipe fitting made from C89833 brass. It is a square drive cored plug with a maximum operating pressure of 125 psi at 72° F.
Frequently Asked Questions
What is the APPROVED VENDOR square drive cored plug used for?
This 4-inch NPT threaded plug seals pipe openings in low-pressure systems up to 125 psi at 72°F. It is commonly used in water, air, and gas lines across industrial facilities, including machining, material handling, and HVAC applications.
What are the specifications of the APPROVED VENDOR ZUSA-PF-10564 plug?
The plug is a 4-inch, NPT threaded, Class 125 fitting made from C89833 brass. It features a square drive for easy installation and has a maximum operating pressure of 125 psi at 72°F. The manufacturer part number is ZUSA-PF-10564.
Where to buy the APPROVED VENDOR ZUSA-PF-10564 plug worldwide?
3G Electric supplies the APPROVED VENDOR ZUSA-PF-10564 plug to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility, ensuring you get the right fitting for your low-pressure piping needs.
How to install the APPROVED VENDOR square drive cored plug?
Apply thread sealant to the NPT threads, then use a square drive socket or wrench to tighten the plug into the pipe opening. Do not exceed 125 psi at 72°F. For best results, ensure threads are clean and free of debris before installation.
Used in
Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR low-pressure threaded pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









