This thread-retained plug is designed to apply axial force only on the installation hole, making it ideal for sealing holes with thin walls. Constructed entirely of MP35N nickel-cobalt alloy, this A.F.O. plug is NACE-compliant and provides excellent corrosion resistance for harsh-duty applications found in the oil and gas industry. This plug uses a metal-to-metal seal for high pressure applications. It is both removable and reusable, providing easy access to sealed passageways. Sizes range from 0.19 to 0.75 inches.
- Plug Diameter: 0.375 inches
- Max. Sealable Passageway Diameter: 0.276 inches
- Proof Pressure: 54,000 psi
- Plug Material: MP35N
- Housing Material: Inconel, Monel, MP35N, or Titanium
General Performance
- Stainless Steel: 54,000 psi
- Aluminum: 24,000 psi
- AISI 8630: 54,000 psi
Materials
- Threaded Body: MP35N (NACE MR0175 / ISO 15156)
- Nose: MP35N (NACE MR0175 / ISO 15156)
Part Numbers & Specifications
- Part Number: PLAA3724020A
- A Min.: 0.187
- A Max.: 0.276
- D Nom.: 0.129
- E* Min.: 0.454
- F Min.: 0.12
- Weight: 3.6 g
- B Thread: 0.375 - 24
- C Ref.: 0.455
- G Hex: 0.187
*Dimension (E) will vary with changes to dimension (A). All dimensions are in inches. This information is for reference only.
Replacement Parts & Accessories
- Coining Tool Part Number: CUTA3750163A
- Required Tool Rotation: 150° +/- 30°
- (Ref) Coining Torque (Aluminum Housing): 125 in-lbs
- Installation Torque (Aluminum Housing): 100 in-lbs
- (Ref) Coining Torque (Steel/AISI 8630 Housing): 275 in-lbs
- Installation Torque (Steel/AISI 8630 Housing): 220 in-lbs
For dimensions, please refer to the Part Numbers & Specifications tab.
Technical Hydraulic Handbook of Aerospace, Energy, and Motorsport Solutions Page A58
Key Technical Specifications:
- Plug Diameter: 0.375 inches
- Max. Sealable Passageway Diameter: 0.276 inches
- Proof Pressure: 54,000 psi
- Plug Material: MP35N
- Housing Material: Inconel, Monel, MP35N, or Titanium
- Part Number: PLAA3724020A
- Weight: 3.6 g
- B Thread: 0.375 - 24
- Coining Tool Part Number: CUTA3750163A