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: 0.343 inches
- Max. Sealable Passageway Diameter: 0.312 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, Finish: -)
Electrical Operation
- For dimensions, please refer to the Part Numbers & Specifications tab.
Part Numbers & Specifications
- Part Number: PLGA3431350A (Long)
- Dimensions: D Max: 0.3437, D Min: 0.3428, C Nom: 0.5, M Nom: 0.41, K Nom: 0.309, L Nom: 0.334, A Min: 0.437, N Dia. Ref.: 0.312, W Min: 0.06, Ream Dia.: 0.3437-0.3442
Replacement Parts & Accessories
- CUTA34320203A (Installation Tool Set)
- CUTA3430113B (Extraction Tool Set)
- CUTA3431103A (Gauge)