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Performance Fittings O-Ring Plug, -3 AN, Black - PRF3722BLK
Brand Name: Performance Fittings
Manufacturer Part Number: 3722BLK

Performance Fittings O-Ring Plug, -3 AN, Black - PRF3722BLK

Performance Fittings O-Ring Plug, -3 AN, Black - PRF3722BLK

O-ring plug seals an unused -3 AN O-ring boss (ORB) port with a positive, sealant-free O-ring seal.

Key Features:

  • -3 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 -3 AN O-ring boss port
  • Sold each
  • Comparable to Aeroquip FCM-3722
$ 5.99 $ 5.99

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Internal Reference: PRF3722BLK

Specification

Fitting Type
Plug
Fitting Size
-3 AN
Thread Type
Male
Head Style
Hex Head
Material
Aluminum
Finish
Black Anodized
Sealing Type
O-Ring
Color
Black
Sold As
Each

Description

The Performance Fittings O-Ring Plug (PRF3722BLK) threads into an unused -3 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.