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Performance Fittings O-Ring Plug, -8 AN, Black - PRF3725BLK
Brand Name: Performance Fittings
Manufacturer Part Number: 3725BLK

Performance Fittings O-Ring Plug, -8 AN, Black - PRF3725BLK

Performance Fittings O-Ring Plug, -8 AN, Black - PRF3725BLK

O-ring plug seals an unused -8 AN O-ring boss (ORB) port with a positive, sealant-free O-ring seal.

Key Features:

  • -8 AN O-ring boss (ORB) plug
  • Aluminum, black anodized finish
  • Includes O-ring for a positive metal-to-rubber seal, no thread sealant needed
  • Seals an unused -8 AN O-ring boss port
  • Sold each
  • Comparable to Aeroquip FCM-3725
$ 6.99 $ 6.99

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Internal Reference: PRF3725BLK

Specification

Fitting Size
-8 AN
Material
Aluminum
Finish
Black Anodized
Type
O-Ring Port Plug
O-Ring Included
Yes
Thread Type
AN Male
Application
Seals unused AN ports in fuel, oil, or coolant systems
Color
Black
Quantity
Each

Description

The Performance Fittings O-Ring Plug (PRF3725BLK) threads into an unused -8 AN O-ring boss port to seal it off. Manufactured from aluminum and finished in black anodized coating, it keeps dirt, moisture, and debris out of an unused port on a fuel cell, block, or fitting.

The included O-ring seals metal-to-rubber against the boss face, so no thread sealant is needed — just torque to spec for a leak-free seal.

Disclaimer

This product must be correctly matched to your application's requirements (fluid type, pressure, and fitment) before use. Improper selection, installation, or use may result in product failure, leakage, or damage, and could cause serious injury. Installation by a qualified professional is recommended. This product may contain chemicals known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov.