Rusted Cast Iron Heating Pipe Union

Shop rusted cast iron heating pipe union

Sponsored

$332.57

Union: Malleable Iron, 3 in X 3 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCB3

Grainger

$332.57

Union: Malleable Iron, 3 in X 3 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCB3

Grainger

$33.01

Made In USA | Anvil Malleable Iron Pipe Union: 1-1/2" Fitting - Threaded, 300 Psi Liquid & Gas, 150 Psi Steam | Part 1D.NU

MSC Direct

$33.01

Made In USA | Anvil Malleable Iron Pipe Union: 1-1/2" Fitting - Threaded, 300 Psi Liquid & Gas, 150 Psi Steam | Part 1D.NU

MSC Direct

$19.99

Union: Malleable Iron, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 5P593

Grainger

$19.99

Union: Malleable Iron, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 5P593

Grainger

$17.44

Union: Malleable Iron, 3/4 in X 3/4 In, NPT X NPT, Class 150 Model: 5P959

Grainger

$17.44

Union: Malleable Iron, 3/4 in X 3/4 In, NPT X NPT, Class 150 Model: 5P959

Grainger

$36.89

Anvil Union: Malleable Iron, 1 in X 1 In, NPT X NPT, Class 150 Model: 0313822124

Grainger

$36.89

Anvil Union: Malleable Iron, 1 in X 1 In, NPT X NPT, Class 150 Model: 0313822124

Grainger

$49.72

Union: Malleable Iron, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCA7

Grainger

$49.72

Union: Malleable Iron, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCA7

Grainger

$33.17

1/2" Cast Iron Union 10 Pack 1/2" Industrial Malleable Female Pipe Fitting Union

eBay

Free shipping

$33.17

1/2" Cast Iron Union 10 Pack 1/2" Industrial Malleable Female Pipe Fitting Union

eBay

$34.56

1/2Industrial Malleable Cast Iron Union 10 Pack 1/2Female Pipe Fitting Union

eBay

Free shipping

$34.56

1/2Industrial Malleable Cast Iron Union 10 Pack 1/2Female Pipe Fitting Union

eBay

$43.86

Made In USA | Anvil Black Union: 1-1/4", Threaded - Malleable Iron, Class 300 | Part 1B.B300U

MSC Direct

$43.86

Made In USA | Anvil Black Union: 1-1/4", Threaded - Malleable Iron, Class 300 | Part 1B.B300U

MSC Direct

$49.88

1 Galvanized Malleable Iron Straight Union 150 Lb Female Threaded 1 PCS

eBay

Free shipping

$49.88

1 Galvanized Malleable Iron Straight Union 150 Lb Female Threaded 1 PCS

eBay

$234.98

Anvil Union: Malleable Iron, 2 1/2 in X 2 1/2 In, NPT X NPT, Class 150 Model: 0313822207

Grainger

$234.98

Anvil Union: Malleable Iron, 2 1/2 in X 2 1/2 In, NPT X NPT, Class 150 Model: 0313822207

Grainger

$30.05

Anvil Union: Malleable Iron, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0312822125

Grainger

$30.05

Anvil Union: Malleable Iron, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0312822125

Grainger

$407.85

Union: Malleable Iron, 3 in X 3 In, NPT X NPT, Class 300 Model: 1LBT8

Grainger

$407.85

Union: Malleable Iron, 3 in X 3 In, NPT X NPT, Class 300 Model: 1LBT8

Grainger

$152.53

Anvil 0308301209 Pipe Union, 2 in Nominal, Flanged, 125 Lb, Cast Iron

Voomi Supply

$152.53

Anvil 0308301209 Pipe Union, 2 in Nominal, Flanged, 125 Lb, Cast Iron

Voomi Supply

$22.42

B&K 521-706 Pipe Union, 1-1/4 In, NPT, 150 Lb, Malleable Iron, Black Oxide

Voomi Supply

$22.42

B&K 521-706 Pipe Union, 1-1/4 In, NPT, 150 Lb, Malleable Iron, Black Oxide

Voomi Supply

$35.08

Union: Malleable Iron, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCA6

Grainger

$35.08

Union: Malleable Iron, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCA6

Grainger

$11.14

Made In USA | Anvil Black Union: 3/4", Threaded - Malleable Iron, Class 150 | Part E.BU

MSC Direct

$11.14

Made In USA | Anvil Black Union: 3/4", Threaded - Malleable Iron, Class 150 | Part E.BU

MSC Direct

$13.11

Smith Cooper 150 Black Malleable Iron 1 in. Union Pipe Fittings - Threaded - Fig. 3463 - 812508612

John M. Ellsworth Co., Inc.

$13.11

Smith Cooper 150 Black Malleable Iron 1 in. Union Pipe Fittings - Threaded - Fig. 3463 - 812508612

John M. Ellsworth Co., Inc.

$760.95

1"" BLACK IRON PIPE THREADED Unions Fittings Plumbing / Gas Union (CHOOSE QTY)

eBay

Free shipping

$760.95

1"" BLACK IRON PIPE THREADED Unions Fittings Plumbing / Gas Union (CHOOSE QTY)

eBay

$1,573.63

Anvil Union: Malleable Iron, 4 in X 4 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 0312822828

Grainger

$1,573.63

Anvil Union: Malleable Iron, 4 in X 4 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 0312822828

Grainger

$20.38

RELIABILT 1-In Black Iron Union Fitting One_Size | 70905

Lowe's

$20.38

RELIABILT 1-In Black Iron Union Fitting One_Size | 70905

Lowe's

$26.89

Made In USA | Anvil Black Pipe Fittings: Fitting Type: Union, Fitting Size: 1", End Connections: Threaded, Material: Malleable Iron - Malleable Iron

MSC Direct

$26.89

Made In USA | Anvil Black Pipe Fittings: Fitting Type: Union, Fitting Size: 1", End Connections: Threaded, Material: Malleable Iron - Malleable Iron

MSC Direct

$25.99

1-1/2" Fip Galvanized Malleable Iron Straight Union For 150 Lb

eBay

Free shipping

$25.99

1-1/2" Fip Galvanized Malleable Iron Straight Union For 150 Lb

eBay

$191.57

Catawissa Union: Malleable Iron, 4 in X 4 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 0838500069

Grainger

$191.57

Catawissa Union: Malleable Iron, 4 in X 4 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 0838500069

Grainger

$226.37

Union: Malleable Iron, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCB2

Grainger

$226.37

Union: Malleable Iron, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCB2

Grainger

$13.90

Structural Pipe Fitting: Straight Coupling, External Coupling, 1 1/2 in For Pipe Size, Cast Iron Model: 4NXU9

Grainger

$13.90

Structural Pipe Fitting: Straight Coupling, External Coupling, 1 1/2 in For Pipe Size, Cast Iron Model: 4NXU9

Grainger

$135.85

Catawissa Union: Malleable Iron, 4 in X 4 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 0838500705

Grainger

$135.85

Catawissa Union: Malleable Iron, 4 in X 4 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 0838500705

Grainger

$27.99

DERPIPE Cast Pipe Fittings Union - 1 1/4" NPT Female Fitting Stainless Steel 304, Class 150

Amazon.com

$27.99

DERPIPE Cast Pipe Fittings Union - 1 1/4" NPT Female Fitting Stainless Steel 304, Class 150

Amazon.com

$40.66

Anvil Union: Malleable Iron, 3/4 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0312822109

Grainger

$40.66

Anvil Union: Malleable Iron, 3/4 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0312822109

Grainger

$25.92

Made In USA | Anvil Black Union: 1-1/2", Threaded - Malleable Iron, Class 150 | Part 1D.BU

MSC Direct

$25.92

Made In USA | Anvil Black Union: 1-1/2", Threaded - Malleable Iron, Class 150 | Part 1D.BU

MSC Direct

$14.56

Made In USA | Anvil Black Pipe Fittings: Fitting Type: Union, Fitting Size: 1", End Connections: Threaded, Material: Malleable Iron - Malleable Iron

MSC Direct

$14.56

Made In USA | Anvil Black Pipe Fittings: Fitting Type: Union, Fitting Size: 1", End Connections: Threaded, Material: Malleable Iron - Malleable Iron

MSC Direct

$11.12

$18.54

Union Pipe Fitting Malleable Iron 1-1/2" X 1-1/2" - Slightly Rusted

eBay

40% off

$11.12

$18.54

Union Pipe Fitting Malleable Iron 1-1/2" X 1-1/2" - Slightly Rusted

eBay

$677.10

Figure Five Combo: Cast Iron, 3 in X 3 in X 3 in X 3 in Fitting Pipe Size, 8 in Overall Lg Model: ZFB228056

Grainger

$677.10

Figure Five Combo: Cast Iron, 3 in X 3 in X 3 in X 3 in Fitting Pipe Size, 8 in Overall Lg Model: ZFB228056

Grainger

$459.35

Figure Five Combo: Cast Iron, 3 in X 3 in X 3 in X 3 in Fitting Pipe Size, 8 in Overall Lg Model: 228056

Grainger

$459.35

Figure Five Combo: Cast Iron, 3 in X 3 in X 3 in X 3 in Fitting Pipe Size, 8 in Overall Lg Model: 228056

Grainger

$19.19

1 1/2 in. Galvanized Iron Union

Pipe Decor

$19.19

1 1/2 in. Galvanized Iron Union

Pipe Decor

$31.66

Black-Coated Malleable Iron Pipe Fittings: Malleable Iron, 1 in X 1 in Fitting Pipe Size, Class 150 Model: 793FF6

Grainger

$31.66

Black-Coated Malleable Iron Pipe Fittings: Malleable Iron, 1 in X 1 in Fitting Pipe Size, Class 150 Model: 793FF6

Grainger