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Cap Nuts

Cap Nuts

$1.00
$1.00
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Part Number: H0304-C-04

AN Size

Need to cap off a port in your steering system? These PSC AN Cap Nuts are a simple but super handy solution. Whether you're storing a component, deleting your assist cylinder, or just dealing with a trail-side emergency, these steel caps help prevent fluid loss and keep dirt and grime out of your system.

They thread right onto the high-pressure ports on PSC steering gears or assist cylinders, and come in multiple sizes to match your fittings. If you’re building, repairing, or just prepping for the unexpected—these are a must-have in your toolbox.

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About:About:

Why you’ll love it

  • Keeps fluid in and contaminants out
  • Perfect for trail fixes or long-term storage
  • Available in multiple sizes

Tech InfoTech Info

Heads‑up for installers

These are steel AN-style caps. Make sure you match the fitting size correctly— -4, -6, -8, -10, or -12. If you're unsure, give us a call and we’ll help you sort it out.

Specs

  • Style: AN Cap Nut 
  • Material: Steel 
  • Sizes: -4, -6, -8, -10, -12 
  • Threads: Standard AN

What’s included

(1) PSC AN Cap Nut (choose your size)

California Prop 65 Warning

California Prop 65 Warning

This product can expose you to chemicals including lead and di (2-ethylhexyl) phthalate, which are known to the State of California to cause cancer, birth defects or other reproductive harm.

For more information, go to www.P65Warnings.ca.gov