Description
When you need to seal off a port or fitting on your tractor's hydraulic system, air lines, or fuel system, you want something that's going to hold tight under pressure. This black iron pipe plug gives you that reliable seal whether you're capping off an unused port or temporarily plugging a line while you work on repairs.
What You're Getting
- 1-inch male NPT threads that screw right into standard fittings
- Black iron construction that won't corrode or weaken over time
- Square head design makes it easy to tighten with a wrench
- High-pressure rating handles hydraulic and pneumatic systems
Built for Real Farm Work
This plug works great on tractors, combines, balers, and other farm equipment where you need to seal hydraulic ports, air fittings, or fuel connections. It's the kind of basic fitting that comes in handy for everything from winterizing equipment to making emergency repairs in the field.
Made to Last
Black iron fittings have been the go-to choice for heavy equipment because they handle high pressures and don't give up over time. The threading is cut clean and precise, so it seals properly without cross-threading or backing out under vibration.
Good to Know
Always use pipe thread compound or Teflon tape on the threads for the best seal—it prevents galling and makes removal easier down the road. Hand-tighten first, then use a wrench to snug it up. Don't over-tighten or you might crack the fitting you're threading into.