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Plugs

190 Stainless Steel A.F.O.® Plug

This thread-retained plug is designed to apply axial force only on the installation hole, making it ideal for sealing holes with thin walls. It uses a metal-to-metal seal for high pressure applications and is both removable and reusable, providing easy access to sealed passageways. A.F.O. plugs feature a unique floating seal that self-aligns to allow for threaded holes that are not perfectly concentric with the through hole. Sizes range from 0.19 to 0.75 inches.

Key Product Facts
  • Plug Diameter:0.190 inches
  • Max. Sealable Passageway Diameter:0.098 inches
  • Proof Pressure:56,000 psi
  • Plug Material:Stainless Steel
  • Housing Material:Aluminum, or Stainless Steel

Product Information

General Performance
 Stainless Steel Aluminum AISI 8630
Proof Pressure (psi x 1000) 56 26 56
Materials
PART MATERIAL SPECIFICATION FINISH
Threaded Body 303 CRES QQ-S-763C and AMS 5640 Type I Passivate
Nose 15-5 PH CRES AMS 5659 Passivate
Dimensional Views & Installation Hole Details

For dimensions, please refer to the Part Numbers & Specifications tab.

Part Numbers & Specifications

This table below contains the part numbers and technical specifications for this product. If you have specific questions, need a quote, or would like to request a handbook or drawing, click the red request button in the column on the far right.

Image Specifications
Dimensional View
Installation Hole Details
Part Numbers & Specifications
Part Number A Min. A Max. D Nom. E* Min. F Min. Weight (g) B Thread C Ref. G Hex Request Information
PLAA1932010A 0.08 0.098 0.077 0.295 0.08 0.5 0.19 - 32 0.315 0.094 Request
*Dimension (E) will vary with changes to dimension (A).
All dimensions are in inches. This information is for reference only.

Installation & Accessories

Installation & Manufacturing Tools
Replacement Parts & Accessories
Coining Tool Part Number Required Tool Rotation (Ref) Coining Torque (Aluminum Housing) Installation Torque (Aluminum Housing) (Ref) Coining Torque (Steel/AISI 8630 Housing) Installation Torque (Steel/AISI 8630 Housing)
CUTA1900163A 200° +/- 45° 10 in-lbs 7 in-lbs 22 in-lbs 18 in-lbs

CAD Envelopes

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From plugs to solenoid valves, there’s a vast array of products that The Lee Company can offer. If you’d like to discuss the best solution for your specific application or to learn more about our capabilities, use-cases, or quality standards, contact your local Lee sales engineer.