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Square Head Plugs

Square Head Plugs

150# Stainless Steel Pipe Fitting Square Plug 304 SS NPT Threaded

Square Head Plugs - 150# ISO Industry Standard Stainless Steel Cast Threaded Pipe Fittings

PDF downloads150# ISO Industry Standard Cast Stainless Steel Pipe Fittings

Class 150 stainless steel 304 and 316 cast pipe fitting with male National Pipe Taper (NPT) threads. For closing the end of a pipe. The plug inserts into female pipes or fittings and connects with NPT threads, which create a tighter seal than straight threads. Features a square head for increased leverage and use with a wrench during installation and disassembly.

  • Use with air, water, oil, natural gas, steam
  • NPT and FNPT threads conform to ASME B1.20.1
  • Maximum Pressure: 300 psi @ 72 F°150 psi @ 366°F for steam
  • Maximum Steam Pressure: 150 psi
  • Stainless castings conform to ASTM A351 ACI Grade CF8 (304) & ACI Grade CF8M (316)
  • Manufacturing facility is ISO 9001:2008
  • Quality guarantee on all pipe fittings
  • Description
    SKU
    Price
  • 7-A
    $1.66
  • 7-B
    $1.94
  • 7-C
    $2.60
  • 7-D
    $3.72
  • 7-E
    $4.54
  • 7-F
    $5.72
  • 7-G
    $11.40
  • 7-H
    $13.59
  • 7-I
    $16.08
  • 7-J
    $30.66
  • 7-K
    $38.51
  • 7-L
    $83.59
  • 24-M
    $1.78
  • 24-N
    $2.24
  • 24-O
    $2.97
  • 24-P
    $4.19
  • 24-Q
    $5.12
  • 24-R
    $6.41
  • 24-S
    $15.14
  • 24-T
    $16.73
  • 24-U
    $23.09
  • 24-V
    $37.20
  • 24-W
    $45.21
  • 24-X
    $99.09