<p>Square Head Plug, Pipe Size 1-1/4 In., Threaded Connection, Material of Construction 316 Stainless Steel, Pressure (PSI) 3000 psi WOG at 100 Degrees F; 2810 psi @; 350 Degrees F Steam, Standards Threads conform to ASME B1.20.1 NPT, Materials conform to ASTM A182, Dimension conform to ASME B16.11</p> <p><br /><b>Features</b></p> <ul> <li>Item: Square Head Plug</li> <li>Outside Dia.: 1-21/32&quot;</li> <li>Standards: Threads conform to ASME B1.20.1 NPT; Materials conform to ASTM A182, Dimension conform to ASME B16.11</li> <li>Max. Pressure: 3000 psi@100 Degrees F</li> <li>Max. Steam Pressure: 2810 psi@350 Degrees F</li> <li>Fittings Sub-Category: Plugs</li> <li>Pipe Fitting Material: 316 Stainless Steel</li> <li>Specific Fitting Shape: Square Head Plug</li> <li>Basic Fitting Shape: Plug</li> <li>Basic Fitting Material: Metal</li> <li>Pipe Size (Fittings): 1-1/4&quot;</li> <li>Fitting Connection Type: MNPT</li> <li>Fitting Schedule/Class: Class 3000</li> </ul> <p></p>