This member of our classic Lee Plug family is ideal for installation into stainless steel manifolds. 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 2.5 to 8 mm.
- Plug Diameter: 5.00 mm
- Max. Sealable Passageway Diameter: 4.2 mm
- Proof Pressure: 196 MPa
- Plug Material: Stainless Steel
- Housing Material: Inconel, Monel, MP35N, Stainless Steel, or Titanium
General Performance
- Proof Pressure (Short): 83 MPa (Class 1), 98 MPa (Class 2), 113 MPa (Class 3)
- Proof Pressure (Long): 123 MPa (Class 1), 167 MPa (Class 2), 196 MPa (Class 3)
Materials
- Pin: 416 CRES, QQ-S-763C, Rc 20-34, Passivated & Wax
- Plug: 416 CRES, QQ-S-763C, Rc 20-34, Passivated
Part Numbers & Specifications
- PLGM0500020A: Short
- PLGM0501020A: Long
Replacement Parts & Accessories
- CUTA1870203A: Installation Tool Set
- CUTM0500103B: Extraction Tool Set
- CUTM0501103A: Gauge
Installation Procedure: PS 203 REV L: Design Criteria and Installation and Extraction Procedures for Lee Plug Expansion Plugs
Installation & Manufacturing Tools
- CUTA1870203A: Plug Installation Tool
- CUTM0500103B: Plug Extraction Tool Set
- CUTM0501103A: Plug Gauge
Image Specifications
- Dimensional View and Installation Hole Details available
CAD Envelopes
- 5,00 Stainless Steel Metric Lee Plug Short Model
- 5,00 Stainless Steel Metric Lee Plug Long Model
Key Product Facts
- Plug Diameter: 5.00 mm
- Max. Sealable Passageway Diameter: 4.2 mm
- Proof Pressure: 196 MPa
- Plug Material: Stainless Steel
- Housing Material: Inconel, Monel, MP35N, Stainless Steel, or Titanium
Specifications / Technical Characteristics
- Sizes: 2.5 to 8 mm
- Proof Pressure (Short): 83 MPa (Class 1), 98 MPa (Class 2), 113 MPa (Class 3)
- Proof Pressure (Long): 123 MPa (Class 1), 167 MPa (Class 2), 196 MPa (Class 3)
- Pin Material: 416 CRES, QQ-S-763C, Rc 20-34, Passivated & Wax
- Plug Material: 416 CRES, QQ-S-763C, Rc 20-34, Passivated