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Hardware
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Home Hose & Fittings Iron & Steel Pipe Fittings Pipe Couplings

Pipe Couplings

Filters

In Stock

Yes

Warehouse

All

OK Industrial Supply, inc

Origin

Import (78)

Domestic (26)

Brands

Unbranded (115)

Pressure Class

150 lb (26)

300 lb (22)

Method of Manufacture

Welded (13)

Finish

black oxide (81)

black oxide/galvanized (3)

Galvanized (9)

Rating

150 psi (14)

300 psi (57)

1500 psi (8)

2000 psi (11)

Material

304 stainless steel (8)

316 stainless steel (9)

carbon steel (5)

malleable iron (75)

steel (14)

Style

Female NPT* (22)

NPT* (31)

Length

1-9/16" (1)

1-7/8" (1)

1-3/8" (1)

1-1/8" (1)

1" (1)

2-7/8" (2)

2" (3)

2-3/8" (3)

3-1/4" (1)

More Less

Type

coupling (66)

reducing coupling (45)

Color

Black (1)

Nominal Size

1/8 in (7)

1/4 x 1/8 in (2)

1/4 in (7)

3/8 x 1/8 in (1)

3/8 x 1/4 in (3)

3/8 in (5)

1/2 x 3/8 in (4)

1/2 x 1/4 in (5)

1/2 in (5)

3/4 x 1/4 in (2)

3/4 x 1/2 in (2)

3/4 in (6)

1-1/4 x 1/2 in (1)

1-1/2 x 1/2 in (1)

1-1/4 x 3/4 in (2)

1-1/4 x 1 in (2)

1-1/2 x 3/4 in (2)

1-1/2 x 1 in (2)

1-1/2 x 1-1/4 in (2)

1-1/4 in (4)

1 in (7)

1 x 1/2 in (2)

1 x 3/4 in (3)

2-1/2 in (1)

2 in (8)

3 in (2)

4 in (1)

2 x 1-1/4 in (1)

2 x 1 in (2)

2 x 1-1/2 in (4)

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Pipe Schedule

Schedule 40 / Std (17)

Schedule 80 / X-Heavy (8)

115 Results

List Grid Catalog

Part PIP12CBLI

0

65773 Merchant Coupling, Steel, 1/2 in Nominal, Straight Thread End Style, Black Oxide, Import View Details

Part PIP12CMIBI

0

65413 Pipe Coupling, 1/2 in Nominal, Malleable Iron, Black Oxide, Import View Details

Part PIP14CBLI

0

65771 Merchant Coupling, Steel, 1/4 in Nominal, Straight Thread End Style, Black Oxide, Import View Details

Part PIP18CBLI

0

65770 Merchant Coupling, Steel, 1/8 in Nominal, Straight Thread End Style, Black Oxide, Import View Details

Part PIP1CBLI

0

65775 Merchant Coupling, Steel, 1 in Nominal, Straight Thread End Style, Black Oxide, Import View Details

Part PIP1X34CMIBI

0

65442 Reducing Coupling, 1 x 3/4 in Nominal, Malleable Iron, Black Oxide, Import View Details

Part PIP34CBLI

0

65774 Merchant Coupling, Steel, 3/4 in Nominal, Straight Thread End Style, Black Oxide, Import View Details

Part PIP34X12CMIBI

0

65438 Reducing Coupling, 3/4 x 1/2 in Nominal, Malleable Iron, Black Oxide, Import View Details

Part PIP34XCBLD

0

Anvil 0310538608 FIG 1166 Pipe Coupling, 3/4 in Nominal, FNPT End Style, 300 lb, Malleable Iron, Black Oxide, Domestic View Details

Part PIP38CBLI

0

65772 Merchant Coupling, Steel, 3/8 in Nominal, Straight Thread End Style, Black Oxide, Import View Details

Part PIP112CMIBI

0

65417 Pipe Coupling, 1-1/2 in Nominal, Malleable Iron, Black Oxide, Import View Details

Part PIP114CBLI

0

65776 Merchant Coupling, Steel, 1-1/4 in Nominal, Straight Thread End Style, Black Oxide, Import View Details

Part PIP114CMIBI

0

65416 Pipe Coupling, 1-1/4 in Nominal, Malleable Iron, Black Oxide, Import View Details

Part PIP114XCBLD

0

Anvil 0310539002 FIG 1166 Pipe Coupling, 1-1/4 in Nominal, FNPT End Style, 300 lb, Malleable Iron, Black Oxide, Domestic View Details

Part PIP12X14CMIBI

0

65434 Reducing Coupling, 1/2 x 1/4 in Nominal, Malleable Iron, Black Oxide, Import View Details

Part PIP12X38CMIBI

0

65435 Reducing Coupling, 1/2 x 3/8 in Nominal, Malleable Iron, Black Oxide, Import View Details

Part PIP12XCBLD

0

Anvil 0310538400 FIG 1166 Pipe Coupling, 1/2 in Nominal, FNPT End Style, 300 lb, Malleable Iron, Black Oxide, Domestic View Details

Part PIP14CMIBI

0

65411 Pipe Coupling, 1/4 in Nominal, Malleable Iron, Black Oxide, Import View Details

Part PIP1X12CMIBI

0

65441 Reducing Coupling, 1 x 1/2 in Nominal, Malleable Iron, Black Oxide, Import View Details

Part PIP2X1CMIBI

0

65452 Reducing Coupling, 2 x 1 in Nominal, Malleable Iron, Black Oxide, Import View Details

Part PIP34X12XCMIBD

0

Anvil 0310541800 FIG 1167 Pipe Reducer, 3/4 x 1/2 in Nominal, FNPT End Style, 300 lb, Malleable Iron, Black Oxide, Domestic View Details

Part PIP34X14CMIBI

0

65436 Reducing Coupling, 3/4 x 1/4 in Nominal, Malleable Iron, Black Oxide, Import View Details

Part PIP38CMIBI

0

65412 Pipe Coupling, 3/8 in Nominal, Malleable Iron, Black Oxide, Import View Details

Part PIP38X14CMIBI

0

65432 Reducing Coupling, 3/8 x 1/4 in Nominal, Malleable Iron, Black Oxide, Import View Details

out of 5

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Ishpeming, MI 49849

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