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: 0.468 inches - Max. Sealable Passageway Diameter: 0.437 inches - Proof Pressure: 20,000 psi - Plug Material: Stainless Steel - Housing Material: Stainless Steel, or Titanium General Performance - Class 1: Short 10, Long 16 - Class 2: Short 12, Long 18 - Class 3: Short 14, Long 20 Proof Pressure (psi x 1000) Materials - Pin: 416 CRES, QQ-S-763C, Rc 20-34, Passivated & Wax - Plug: 416 CRES, QQ-S-763C, Rc 20-34, Passivated Dimensional Views & Installation Hole Details For dimensions, please refer to the Part Numbers & Specifications tab. Part Numbers & Specifications - PLGA4680020A: Short, 0.4687 - 0.4678, 0.39, 0.33, 0.436, 0.285, 7.9, 0.35, 0.437, 0.063, 0.4687 - 0.4712, 0.4687 - 0.4702, 0.4687 - 0.4692 - PLGA4681020A: Long, 0.4687 - 0.4678, 0.62, 0.53, 0.433, 0.46, 12, 0.562, 0.437, 0.063, 0.4687 - 0.4712, 0.4687 - 0.4702, 0.4687 - 0.4692 All dimensions are in inches. This information is for reference only. Replacement Parts & Accessories - CUTA4680203A: Installation Tool Set - CUTA4680103B: Extraction Tool Set - CUTA4681103A: Gauge - PLGA4780020A: Short Oversize Lee Plug - PLGA4781020A: Long Oversize Lee Plug CAD Envelopes: 468 Stainless Steel Lee Plug Short Model, 468 Stainless Steel Lee Plug Long Model Key Product Facts - Plug Diameter: 0.468 inches - Max. Sealable Passageway Diameter: 0.437 inches - Proof Pressure: 20,000 psi - Plug Material: Stainless Steel - Housing Material: Stainless Steel, or Titanium Specifications / Technical Characteristics - Product Family: Lee Plug - Material: 416 CRES Stainless Steel - Finish: Passivated (Pin: Passivated & Wax) - Sizes: 0.093 to 0.656 inches - Proof Pressure: Up to 20,000 psi - Applications: Sealing cross-drilled holes in stainless steel manifolds