Round plug PLGM series

threadednon-threadedstainless steel

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 2.5 to 8 mm. - Plug Diameter: 4.00 mm - Max. Sealable Passageway Diameter: 3.2 mm - Proof Pressure: 196 MPa - Plug Material: Stainless Steel - Housing Material: Inconel, Monel, MP35N, Stainless Steel, or Titanium General Performance - Short: Class 1: 83, Class 2: 98, Class 3: 113 - Long: Class 1: 123, Class 2: 167, Class 3: 196 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 - PLGM0400020A (Short) - PLGM0401020A (Long) Replacement Parts & Accessories - CUTA1560203A: Installation Tool Set - CUTM0400103B: Extraction Tool Set - CUTM0401103A: Gauge Key Product Facts - Plug Diameter: 4.00 mm - Max. Sealable Passageway Diameter: 3.2 mm - Proof Pressure: 196 MPa - Plug Material: Stainless Steel - Housing Material: Inconel, Monel, MP35N, Stainless Steel, or Titanium Characteristics / Technical Specifications - Product Family: Lee Plug® - Material: 416 CRES Stainless Steel - Finish: Passivated (Pin: Passivated & Wax) - Proof Pressure: Up to 196 MPa (varies by class and length) - Available Sizes: 2.5 mm to 8 mm - Accessories: Installation Tool Set, Extraction Tool Set, Gauge