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Schedule 40 Black Square Head Plug
Schedule 40 Black Square Head Plug
Please Note: We try very hard to present accurate product images, but product changes occur constantly. All images should be considered approximations. If a particular product feature, color or characteristic is especially important, please call us to verify that information before placing your order. Thank you.
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Black Square Head Plug (Sizes)


  • Malleable iron
  • 150 PSI pressure rating
  • Factory conforms to ISO 9001 standard
  • Meets or exceeds all applicable ASTM and ANSI standards
  • 100% pressure tested before leaving the factory
  • Schedule 40

Stocking Data is current as of 10/16/2025 1:00:02 PM CT

Product SKU Mfr Part # Selling Unit Qty Avail/Qty On-order Price Order
1/2 In Black Square Head Plug BPLU12 MBPL03 EA 65/0In Stock
1- 49
$2.390
50+
$2.032
3/4 In Black Square Head Plug BPLU34 MBPL04 EA 129/0In Stock
1- 29
$2.390
30+
$2.151
1 In Black Square Head Plug BPLU1 MBPL05 EA 4/20In Stock
1- 19
$2.990
20+
$2.392
1 1/4 In Black Square Head Plug BPLU114 MBPL06 EA 26/0In Stock
1- 39
$3.790
40+
$3.032
1 1/2 In Black Square Head Plug BPLU112 MBPL07 EA 15/0In Stock
1- 39
$5.290
40+
$4.232
2 In Black Square Head Plug BPLU2 MBPL08 EA 19/0In Stock
1- 19
$7.490
20+
$5.992
2 1/2 In Black Square Head Plug BPLU212 MBPL09 EA 4/0In Stock
1- 4
$12.490
5+
$11.241
3 In Black Square Head Plug BPLU3 MBPL10 EA 4/0In Stock
1- 4
$17.190
5+
$15.471
4 In Black Square Head Plug BPLU4 MBPL11 EA 3/0In Stock
1- 4
$35.990
5+
$32.391