1-1/4 in 304 Stainless Steel Square Head Plug, MNPT, Class 150, 300 psi Max Pressure

1-1/4 in 304 Stainless Steel Square Head Plug, MNPT, Class 150, 300 psi Max Pressure

$6.62
Sale price  $6.62 Regular price 
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1-1/4 in 304 Stainless Steel Square Head Plug, MNPT, Class 150, 300 psi Max Pressure

1-1/4 in 304 Stainless Steel Square Head Plug, MNPT, Class 150, 300 psi Max Pressure

$6.62
Sale price  $6.62 Regular price 

Shipping calculated at checkout

The ZORO SELECT - 40SQ112N114 is a stainless steel square head plug intended to close the end of a threaded pipe, coupling, or fitting. It features a square-shaped head that provides a flat wrenching surface for installation and removal. It is rated for Class 150 pressure and can withstand a maximum operating pressure of 300 psi within a temperature range of -20 Degrees to 350 Degrees F.

Key Features:

  • - Material: 304 Stainless Steel
  • - Fitting Shape: Square Head Plug
  • - Pressure Class: Class 150, with maximum operating pressure of 300 psi
  • - Connection Type: Male National Pipe Thread (MNPT) with 11 1/2 TPI threading
  • - Nominal Pipe Size: 1 1/4 inches
  • - Plug Drive Style: 2 inch square head for wrench engagement
  • - Overall Length: 39 mm
  • - Temperature Range: -20 Degrees to 350 Degrees Fahrenheit
  • - Standards: Material conforms to ASTM-A-351, threads conform to ASME B1.20.1, meets MSS-SP-114 for Class 150 pressure ratings
  • - No pre-applied thread sealant or included seal
  • - Not magnetic


  • Ship Pack Height: 1.5
  • Ship Pack Length: 1.7
  • Ship Pack Width: 1.7

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