Brand Name: Performance Fittings
Manufacturer Part Number: 3724BLK

Performance Fittings O-Ring Plug, -6 AN, Black - PRF3724BLK

O-ring plug seals an unused -6 AN O-ring boss (ORB) port with a positive, sealant-free O-ring seal.

Key Features:

-6 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 -6 AN O-ring boss port
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Comparable to Aeroquip FCM-3724

$ 6.99

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Shipping: 2-3 Business Days

Internal Reference: PRF3724BLK

Specification

Fitting Size

-6 AN

Material

Aluminum

Finish

Black Anodized

Type

Port Plug

Seal Type

O-Ring

Head Type

Hex

Application

Seals AN -6 O-ring ports in fluid systems

Installation

Standard wrench

Corrosion Resistance

Yes

Reusable

Yes

Description

The Performance Fittings O-Ring Plug (PRF3724BLK) threads into an unused -6 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.