Fleece FPE-NPT-18-ORING 1/8 NPT O-Ring Plug | Universal

Features:

• Universal 1/8" NPT plug fitting
• Includes integrated face seal O-ring
• Prevents leaks with secure, tight seal
• Internal Allen head for easy installation
• Made from durable stainless steel
• Corrosion-resistant for long-term use
• Ideal for fuel, oil, or sensor ports
• Clean, low-profile appearance when installed

Universal 1/8" NPT Plug Fitting

If you're chasing down leaks or buttoning up an open port on a fuel system, oil rail, or sensor block, having the right plug makes all the difference. The Fleece 1/8" NPT O-Ring Plug is a simple but smart solution designed to seal things up cleanly and reliably. Unlike basic threaded plugs that rely solely on thread engagement, this fitting features an integrated face-seal O-ring, giving you a much tighter and more secure seal, especially important when you're dealing with fuel or fluid under pressure. It’s machined from stainless steel, so it’ll hold up to corrosion, temperature swings, and repeated removal without rounding off or seizing in place. The internal Allen head keeps the outside profile clean and flush, making it ideal for tight spaces or for anyone who prefers a low-profile, professional finish.

Fits: Universal

Notes:

• Designed to seal 1/8" NPT ports securely
• Includes face-seal O-ring for better leak prevention
• Ideal for use in fuel, oil, or sensor systems
• Internal Allen head allows clean, low-profile install
• More reliable than standard thread-only plugs
• Corrosion-resistant stainless steel construction
• Great for high-pressure or high-temp applications
• Reusable without degrading seal quality
• Universal fit across various automotive systems