Shop by
Looking for a deal?

See what's "On Sale"


Schedule 40 Galvanized Malleable Coupling
Schedule 40 Galvanized Malleable Coupling
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.
E-mail this product to a friend

Galvanized Malleable Coupling (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 6/16/2025 7:00:02 PM CT

Product SKU Mfr Part # Selling Unit Qty Avail/Qty On-order Price Order
1/8 Inch Galvanized Malleable Coupling GCOU18 ZMGCP00 EA 13/0In Stock
1- 69
$4.290
70+
$3.861
1/4 Inch Galvanized Malleable Coupling GCOU14 MGCP01 EA 44/0In Stock
1- 39
$5.290
40+
$4.232
3/8 Inch Galvanized Malleable Coupling GCOU38 MGCP02 EA 29/0In Stock
1- 49
$5.490
50+
$4.392
1/2 Inch Galvanized Malleable Coupling GCOU12 MGCP03 EA 32/60In Stock
1- 39
$4.290
40+
$3.647
3/4 Inch Galvanized Malleable Coupling GCOU34 MGCP04 EA 26/0In Stock
1- 49
$4.790
50+
$4.072
1 Inch Galvanized Malleable Coupling GCOU1 MGCP05 EA 0/25Out Of Stock
1- 24
$7.790
25+
$6.232
1 1/4 Inch Galvanized Malleable Coupling GCOU114 MGCP06 EA 5/0In Stock
1- 14
$10.790
15+
$8.632
1 1/2 Inch Galvanized Malleable Coupling GCOU112 MGCP07 EA 5/18In Stock
1- 17
$12.290
18+
$9.832
2 Inch Galvanized Malleable Coupling GCOU2 MGCP08 EA 5/12In Stock
1- 11
$17.790
12+
$14.232
2 1/2 Inch Galvanized Malleable Coupling GCOU212 MGCP09 EA 4/0In Stock
1- 4
$45.290
5+
$40.761
3 Inch Galvanized Malleable Coupling GCOU3 MGCP10 EA 3/0In Stock
1- 4
$60.990
5+
$54.891
4 Inch Galvanized Malleable Coupling GCOU4 MGCP11 EA 2/0In Stock
1- 4
$128.990
5+
$116.091