This member of our classic Lee Plug family is made from Monel, a nickel alloy that provides exceptional corrosion resistance in a variety of applications. 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 0.656 inches.
- Plug Diameter: 0.156 inches
- Max. Sealable Passageway Diameter: 0.125 inches
- Proof Pressure: 28,000 psi
- Plug Material: Monel
- Housing Material: Monel
General Performance
- Proof Pressure (psi x 1000): Class 1: 18, Class 2: 24, Class 3: 28
Materials
- Pin: R405 Monel, Specification: QQ-N-281, Finish: Wax
- Plug: R405 Monel, Specification: QQ-N-281
Dimensional Views & Installation Hole Details
For dimensions, please refer to the Part Numbers & Specifications tab.
Part Numbers & Specifications
- Part Number: PLGA1561400A, Size: Long, D Max.: 0.1562, D Min.: 0.1553, C Nom.: 0.245, M Nom.: 0.215, K Nom.: 0.118, L Nom.: 0.175, Weight (g): 0.64, A Min.: 0.25, N Dia. Ref.: 0.125, W Min.: 0.063, Ream Dia. Class 1: 0.1562 - 0.1587, Ream Dia. Class 2: 0.1562 - 0.1577, Ream Dia. Class 3: 0.1562 - 0.1567
All dimensions are in inches. This information is for reference only.
Replacement Parts & Accessories
- Part Number: CUTA1560203A, Description: Installation Tool Set
- Part Number: CUTA1560103B, Description: Extraction Tool Set
- Part Number: CUTA1561103A, Description: Gauge
- Part Number: PLGA1661400A, Description: Long Oversize Lee Plug
Key Product Facts
- Plug Diameter: 0.156 inches
- Max. Sealable Passageway Diameter: 0.125 inches
- Proof Pressure: 28,000 psi
- Plug Material: Monel
- Housing Material: Monel
Characteristics / Technical Specifications
- Product Family: Lee Plug
- Material: Monel (R405 Monel, QQ-N-281)
- Proof Pressure: up to 28,000 psi (Class 3)
- Plug Diameter: 0.156 inches
- Max. Sealable Passageway Diameter: 0.125 inches
- Sizes available: 0.093 to 0.656 inches
- Finish: Wax (Pin)
- Part Number Example: PLGA1561400A