Description
When you need to drain hydraulic fluid, coolant, or oil from your John Deere tractor, you want a valve that opens and closes without giving you trouble. This little drain cock valve with 1/8″ pipe threads might be small, but it’s one of those parts that makes all the difference during maintenance time. Whether you’re doing seasonal service or troubleshooting a system, having a valve that actually works when you need it saves time and frustration.
What You’re Getting
- Standard 1/8″ NPT threads that fit most John Deere drain ports
- Simple turn-handle design that’s easy to operate even with gloves
- Brass or steel construction that resists corrosion from fluids
- Positive seal when closed to prevent leaks and drips
Built for Real Farm Work
This drain cock fits a wide variety of John Deere tractors across many model years. These valves are commonly used on hydraulic reservoirs, cooling system drain points, and various other fluid systems where you need controlled drainage. From compact utility tractors to larger row-crop machines, this valve handles the job when service time comes around.
Made to Last
Farm equipment valves take abuse from weather, chemicals, and vibration. This drain cock is built with materials that hold up to hydraulic fluids, coolants, and oils without corroding or seizing up. The threaded design provides reliable sealing while still allowing smooth operation when you need to open or close it.
Good to Know
Always relieve system pressure before opening any drain valve. Thread sealant or Teflon tape on the threads helps prevent leaks – just don’t over-tighten and damage the housing threads. When replacing, it’s a good time to check other drain points and service items while you’ve got the fluids drained anyway.






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