Description

If you’ve ever had hydraulic fluid dripping from unused ports or debris getting into your system through open connections, you know how important a good cap fitting is. This steel JIC cap keeps your hydraulic lines sealed tight when they’re not in use, protecting your system from contamination and preventing costly fluid loss while you’re switching implements or doing maintenance.

What You’re Getting

Heavy-duty steel construction that won’t crack or strip under pressure like plastic caps
1-5/16 inch – 12 thread female JIC design for secure, leak-free connection
1-1/2 inch hex for easy installation and removal with standard wrenches
Precisely machined threads that won’t cross-thread or damage your fittings
Professional-grade seal that handles farm hydraulic pressures without weeping

Built for Real Farm Work

This cap fits standard JIC hydraulic fittings found on tractors, loaders, balers, combines, and most hydraulic implements. Whether you’re capping off unused ports on your tractor’s remote hydraulics, sealing connections during equipment storage, or protecting fittings while doing system maintenance, this cap handles the job reliably.

Made to Last

Steel construction means this cap won’t crack in cold weather or get brittle from UV exposure like cheaper plastic versions. The precision threads engage smoothly and won’t wear out after repeated use, while the durable finish resists corrosion even in harsh farm environments.

Good to Know

Hand-tighten first to avoid cross-threading, then snug with a wrench – don’t over-torque or you might damage the threads. Keep a few extras on hand since these are the kind of parts that tend to walk away when you need them most. A thin film of hydraulic fluid on the threads helps with installation and removal.