Description
Every hydraulic system, fuel tank, and transmission needs ports that aren’t being used sealed up tight—and that’s where this little galvanized plug comes in handy. Whether you’re closing off an unused fitting on your hydraulic block or sealing a drain port during maintenance, this 1/4 inch MNPT plug keeps fluids where they belong and dirt where it doesn’t.
What You’re Getting
- Male National Pipe Thread (MNPT) design that screws securely into 1/4 inch female fittings
- Galvanized finish resists rust and corrosion even in wet field conditions
- Tapered threads create a tight seal without needing thread sealant in most applications
- Compact size fits in tight spaces where larger plugs won’t work
Built for Real Farm Work
This plug handles the everyday sealing jobs you run into on tractors, implements, and shop equipment. You’ll find 1/4 inch NPT threads on hydraulic manifolds, oil drain ports, air compressor tanks, and all kinds of machinery where smaller fittings are used. It’s the same thread pitch used across the industry, so it fits just about any 1/4 inch female NPT port.
Made to Last
The galvanized coating on this plug holds up to moisture, hydraulic fluid, and the general abuse that comes with farm life. Unlike plain steel plugs that rust out after a season or two, this one keeps doing its job year after year.
Good to Know
Thread this plug in snug but don’t overtighten—the tapered threads do the sealing work, not brute force. If you’re working with high-pressure hydraulic systems, a drop of thread sealant gives you extra insurance against leaks. Keep a few extras in your toolbox—you’ll be surprised how often they come in handy.
Reviews
There are no reviews yet.