This member of our classic Lee PlugĀ® family is made from MP35N, a NACE-compliant nickel-cobalt alloy that provides excellent corrosion resistance for harsh-duty applications found in the oil and gas industry. Lee plugs continue to be the simplest, most successful method for sealing cross-drilled holes. Upon installation of the pin, controlled expansion causes the lands and grooves of the plug to ābiteā into the surrounding material, forming independent seals and retaining rings. Sizes range from 0.093 to 0.343 inches.
- Plug Diameter: 0.250 inches
- Max. Sealable Passageway Diameter: 0.218 inches
- Proof Pressure: 30,000 psi
- Plug Material: MP35N
- Housing Material: Inconel, MP35N, or Stainless Steel
General Performance
- 30,000 psi Proof Pressure
Materials
- Pin: MP35N, Chemistry per AMS 5844 and heat treat per NACE MR0175, Finish: Wax
- Plug: MP35N, Chemistry per AMS 5844 and heat treat per NACE MR0175
Part Numbers & Specifications
- Part Number: PLGA2501350A, Size: Long, D Max.: 0.25, D Min.: 0.2491, C Nom.: 0.365, M Nom.: 0.333, K Nom.: 0.211, L Nom.: 0.265, A Min.: 0.352, N Dia. Ref.: 0.218, W Min.: 0.06, Ream Dia.: 0.25-0.2505
All dimensions are in inches. This information is for reference only.
Replacement Parts & Accessories
- Part Number: CUTA2500203A, Description: Installation Tool Set
- Part Number: CUTA2500113B, Description: Extraction Tool Set
- Part Number: CUTA2501103A, Description: Gauge
- Plug Diameter: 0.250 inches
- Max. Sealable Passageway Diameter: 0.218 inches
- Proof Pressure: 30,000 psi
- Plug Material: MP35N
- Housing Material: Inconel, MP35N, or Stainless Steel