Cylindrical plug PLGA series

threadedstainless steelforming

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 “bite” into the surrounding material, forming independent seals and retaining rings. Sizes range from 0.093 to 0.656 inches. - Plug Diameter: 0.656 inches - Max. Sealable Passageway Diameter: 0.625 inches - Proof Pressure: 16,000 psi - Plug Material: Stainless Steel - Housing Material: Stainless Steel, or Titanium General Performance - Short: Class 1: 6, Class 2: 8, Class 3: 10 - Long: Class 1: 10, Class 2: 14, Class 3: 16 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 - PLGA6560020A (Short) - PLGA6561020A (Long) Replacement Parts & Accessories - Installation Tool Set: CUTA5650203A - Extraction Tool Set: CUTA5650103B - Gauge: CUTA5651103A - Short Oversize Lee Plug: PLGA5750020A - Long Oversize Lee Plug: PLGA5751020A Installation Procedure: Downloadable PDF available (see documents) Installation & Manufacturing Tools: Downloadable PDFs available (see documents) Technical Specifications / Features: - Plug Diameter: 0.656 inches - Max. Sealable Passageway Diameter: 0.625 inches - Proof Pressure: 16,000 psi - Plug Material: Stainless Steel (416 CRES) - Housing Material: Stainless Steel or Titanium - Sizes available: 0.093 to 0.656 inches - Part Numbers: PLGA6560020A (Short), PLGA6561020A (Long) - Finish: Passivated & Wax (Pin), Passivated (Plug) - General Performance (Proof Pressure): Short (Class 1: 6, Class 2: 8, Class 3: 10), Long (Class 1: 10, Class 2: 14, Class 3: 16) [psi x 1000]