Shop pipe fitting union

Sponsored
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$18.55
Made In USA | Anvil Black Union: 1/2", Threaded - Malleable Iron, Class 300 | Part D.B300U
MSC Direct
$18.55
Made In USA | Anvil Black Union: 1/2", Threaded - Malleable Iron, Class 300 | Part D.B300U
MSC Direct
$11.70
Compression Union 1/2" Brass (1462X8) - Unitedbuilt Equipment
UnitedBuilt Equipment
$11.70
Compression Union 1/2" Brass (1462X8) - Unitedbuilt Equipment
UnitedBuilt Equipment
$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
$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
$400.71
Appleton Uny400r 4" Fem/Male Union
Gordon Electric Supply
$400.71
Appleton Uny400r 4" Fem/Male Union
Gordon Electric Supply
$33.33
1 1/2" 316 Stainless Steel Class 150 Threaded Union FNPT X FNPT Pipe Fitting 1 1/2" Inch
Amazon.com
30
$33.33
1 1/2" 316 Stainless Steel Class 150 Threaded Union FNPT X FNPT Pipe Fitting 1 1/2" Inch
Amazon.com
$381.00
DSTI Rotary Union, 2-Passage, 1/8"-27 NPT Connections, Aluminum (LT-2121)
DSTI Store
$381.00
DSTI Rotary Union, 2-Passage, 1/8"-27 NPT Connections, Aluminum (LT-2121)
DSTI Store
$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
$107.09
Pipe Union: Stainless Steel, Gray, Schedule 80, PVC, Union, Stainless Steel, Stainless Steel PVC Model: 8059-015SR
Grainger
$107.09
Pipe Union: Stainless Steel, Gray, Schedule 80, PVC, Union, Stainless Steel, Stainless Steel PVC Model: 8059-015SR
Grainger
$22.70
Union: 316 Stainless Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 600U111N034
Grainger
$22.70
Union: 316 Stainless Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 600U111N034
Grainger
$837.00
DSTI Rotary Union, 2-Passage, 1/4"-18 NPT Connections, Carbon Steel (GP-220)
DSTI Store
$837.00
DSTI Rotary Union, 2-Passage, 1/4"-18 NPT Connections, Carbon Steel (GP-220)
DSTI Store
$22.07
Appleton Uny75-50Nr 3/4X1/2 Male Union
Gordon Electric Supply
$22.07
Appleton Uny75-50Nr 3/4X1/2 Male Union
Gordon Electric Supply
$20.99
2Pcs PVC Union Pipe Fitting - 2 Inch Slip Union Coupling Adapter Set With Slip Socket Port Connection For Swimming Pools & Outdoor Plumbing
Amazon.com
8
$20.99
2Pcs PVC Union Pipe Fitting - 2 Inch Slip Union Coupling Adapter Set With Slip Socket Port Connection For Swimming Pools & Outdoor Plumbing
Amazon.com
$49.32
1 in. NPT Threaded Union (Brass Seat) - 300 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$49.32
1 in. NPT Threaded Union (Brass Seat) - 300 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$23.99
PVC Union Coupling Pipe Fitting, Slip Union Schedule 40, Adapter(Socket X Socket), Built-In EPDM O-Ring, White (1 Pack)
Amazon.com
88
$23.99
PVC Union Coupling Pipe Fitting, Slip Union Schedule 40, Adapter(Socket X Socket), Built-In EPDM O-Ring, White (1 Pack)
Amazon.com
$13.96
Appleton Unf50nr 1/2" Female Union
Gordon Electric Supply
$13.96
Appleton Unf50nr 1/2" Female Union
Gordon Electric Supply
$166.30
1-1/2" Schedule 40 PVC Transition Union-Soc X Fipt W/ Brass Thread & EPDM O-Ring Seal 499-015SR By Spears
PVC Fittings Online
$166.30
1-1/2" Schedule 40 PVC Transition Union-Soc X Fipt W/ Brass Thread & EPDM O-Ring Seal 499-015SR By Spears
PVC Fittings Online
$63.05
2-1/2 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$63.05
2-1/2 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$197.84
Smith Cooper 3000 Forged Carbon Steel 3 in. Union Fitting - Socket Weld - Fig. 52U 3 - 4308004320
John M. Ellsworth Co., Inc.
$197.84
Smith Cooper 3000 Forged Carbon Steel 3 in. Union Fitting - Socket Weld - Fig. 52U 3 - 4308004320
John M. Ellsworth Co., Inc.
$29.41
PVC Union Fitting Female Rp 2' EPDM
Tameson.com
$29.41
PVC Union Fitting Female Rp 2' EPDM
Tameson.com
$5.59
Power Products Straight Union - 1/4" Tube To 1/4" Tube | Dot Fitting | Np624c
FleetPride
$5.59
Power Products Straight Union - 1/4" Tube To 1/4" Tube | Dot Fitting | Np624c
FleetPride
$162.58
3" Black Malleable Iron Union (35111)
PVC Fittings Online
$162.58
3" Black Malleable Iron Union (35111)
PVC Fittings Online
$129.80
$246.00
Zurn Elkay 112-DUXLC 1 1/2" Iron / Copper Dielectric Union Pipe Fitting
WebstaurantStore
47% off
$129.80
$246.00
Zurn Elkay 112-DUXLC 1 1/2" Iron / Copper Dielectric Union Pipe Fitting
WebstaurantStore
$180.20
2-1/2 in. NPT Threaded - Union - 150 Cast 304 Stainless Steel Pipe Fitting
BFO
$180.20
2-1/2 in. NPT Threaded - Union - 150 Cast 304 Stainless Steel Pipe Fitting
BFO
$174.01
2-1/2" Galvanized Malleable Iron Union (36110)
PVC Fittings Online
$174.01
2-1/2" Galvanized Malleable Iron Union (36110)
PVC Fittings Online
$51.49
$72.00
Zurn Elkay 12-DUXL 1/2" Iron / Brass Dielectric Union Pipe Fitting
WebstaurantStore
28% off
$51.49
$72.00
Zurn Elkay 12-DUXL 1/2" Iron / Brass Dielectric Union Pipe Fitting
WebstaurantStore
$41.80
$80.00
Zurn Elkay 34-DUXLC 3/4" Iron / Copper Dielectric Union Pipe Fitting
WebstaurantStore
47% off
$41.80
$80.00
Zurn Elkay 34-DUXLC 3/4" Iron / Copper Dielectric Union Pipe Fitting
WebstaurantStore
$96.43
Smith Cooper 3000 Forged Stainless Steel 1 1/4 in. Union Fitting - Threaded - Fig. S4036U - 4307002266
John M. Ellsworth Co., Inc.
$96.43
Smith Cooper 3000 Forged Stainless Steel 1 1/4 in. Union Fitting - Threaded - Fig. S4036U - 4307002266
John M. Ellsworth Co., Inc.
$97.33
Dixon 100 Series 3 in. Threaded Hammer Union - HU100300
John M. Ellsworth Co., Inc.
$97.33
Dixon 100 Series 3 in. Threaded Hammer Union - HU100300
John M. Ellsworth Co., Inc.
$4.44
Tramec Brass Flared Union | Inverted Flare, Union | S42if-5
FleetPride
$4.44
Tramec Brass Flared Union | Inverted Flare, Union | S42if-5
FleetPride
$4.29
Tramec Brass Fitting | Nylon Union-1/4T | S762ab-4
FleetPride
$4.29
Tramec Brass Fitting | Nylon Union-1/4T | S762ab-4
FleetPride
$0.55
1/2"SCH40 PVC Union W/ O-Ring, Threaded-Fitting For Schedule 40 Pipe
247Garden
$0.55
1/2"SCH40 PVC Union W/ O-Ring, Threaded-Fitting For Schedule 40 Pipe
247Garden
$0.99
3/4 in. Schedule 40 PVC Male Union Pipe/Pump Fitting W/ O-Ring ASTM D2466/F1970 NPT
247Garden
$0.99
3/4 in. Schedule 40 PVC Male Union Pipe/Pump Fitting W/ O-Ring ASTM D2466/F1970 NPT
247Garden
$20.65
Union, 1-1/2" Male Pipe Thread X 1-1/2" Slip, Self-Sealing
Swimmingpoolpartsonline.com
$20.65
Union, 1-1/2" Male Pipe Thread X 1-1/2" Slip, Self-Sealing
Swimmingpoolpartsonline.com
$0.72
3/4 in. PVC Union W/ EPDM O-Ring Schedule-40 Pipe Fitting Slip/Socket ASTM D2466/F1970
247Garden
$0.72
3/4 in. PVC Union W/ EPDM O-Ring Schedule-40 Pipe Fitting Slip/Socket ASTM D2466/F1970
247Garden
$21.38
Union, 1-1/2" Male Pipe Thread X 1-1/2" Slip, Flush
Swimmingpoolpartsonline.com
3
$21.38
Union, 1-1/2" Male Pipe Thread X 1-1/2" Slip, Flush
Swimmingpoolpartsonline.com
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Shop pipe fitting union

Sponsored
About our ads
$22.07
Appleton Uny75-50Nr 3/4X1/2 Male Union
Gordon Electric Supply
$22.07
Appleton Uny75-50Nr 3/4X1/2 Male Union
Gordon Electric Supply
$20.99
2Pcs PVC Union Pipe Fitting - 2 Inch Slip Union Coupling Adapter Set With Slip Socket Port Connection For Swimming Pools & Outdoor Plumbing
Amazon.com
8
$20.99
2Pcs PVC Union Pipe Fitting - 2 Inch Slip Union Coupling Adapter Set With Slip Socket Port Connection For Swimming Pools & Outdoor Plumbing
Amazon.com
$49.32
1 in. NPT Threaded Union (Brass Seat) - 300 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$49.32
1 in. NPT Threaded Union (Brass Seat) - 300 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$23.99
PVC Union Coupling Pipe Fitting, Slip Union Schedule 40, Adapter(Socket X Socket), Built-In EPDM O-Ring, White (1 Pack)
Amazon.com
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$23.99
PVC Union Coupling Pipe Fitting, Slip Union Schedule 40, Adapter(Socket X Socket), Built-In EPDM O-Ring, White (1 Pack)
Amazon.com
$13.96
Appleton Unf50nr 1/2" Female Union
Gordon Electric Supply
$13.96
Appleton Unf50nr 1/2" Female Union
Gordon Electric Supply
$166.30
1-1/2" Schedule 40 PVC Transition Union-Soc X Fipt W/ Brass Thread & EPDM O-Ring Seal 499-015SR By Spears
PVC Fittings Online
$166.30
1-1/2" Schedule 40 PVC Transition Union-Soc X Fipt W/ Brass Thread & EPDM O-Ring Seal 499-015SR By Spears
PVC Fittings Online
$63.05
2-1/2 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$63.05
2-1/2 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$197.84
Smith Cooper 3000 Forged Carbon Steel 3 in. Union Fitting - Socket Weld - Fig. 52U 3 - 4308004320
John M. Ellsworth Co., Inc.
$197.84
Smith Cooper 3000 Forged Carbon Steel 3 in. Union Fitting - Socket Weld - Fig. 52U 3 - 4308004320
John M. Ellsworth Co., Inc.
$29.41
PVC Union Fitting Female Rp 2' EPDM
Tameson.com
$29.41
PVC Union Fitting Female Rp 2' EPDM
Tameson.com
$5.59
Power Products Straight Union - 1/4" Tube To 1/4" Tube | Dot Fitting | Np624c
FleetPride
$5.59
Power Products Straight Union - 1/4" Tube To 1/4" Tube | Dot Fitting | Np624c
FleetPride
$162.58
3" Black Malleable Iron Union (35111)
PVC Fittings Online
$162.58
3" Black Malleable Iron Union (35111)
PVC Fittings Online
$129.80
$246.00
Zurn Elkay 112-DUXLC 1 1/2" Iron / Copper Dielectric Union Pipe Fitting
WebstaurantStore
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$129.80
$246.00
Zurn Elkay 112-DUXLC 1 1/2" Iron / Copper Dielectric Union Pipe Fitting
WebstaurantStore
$180.20
2-1/2 in. NPT Threaded - Union - 150 Cast 304 Stainless Steel Pipe Fitting
BFO
$180.20
2-1/2 in. NPT Threaded - Union - 150 Cast 304 Stainless Steel Pipe Fitting
BFO
$174.01
2-1/2" Galvanized Malleable Iron Union (36110)
PVC Fittings Online
$174.01
2-1/2" Galvanized Malleable Iron Union (36110)
PVC Fittings Online
$51.49
$72.00
Zurn Elkay 12-DUXL 1/2" Iron / Brass Dielectric Union Pipe Fitting
WebstaurantStore
28% off
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$72.00
Zurn Elkay 12-DUXL 1/2" Iron / Brass Dielectric Union Pipe Fitting
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47% off
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Smith Cooper 3000 Forged Stainless Steel 1 1/4 in. Union Fitting - Threaded - Fig. S4036U - 4307002266
John M. Ellsworth Co., Inc.
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Smith Cooper 3000 Forged Stainless Steel 1 1/4 in. Union Fitting - Threaded - Fig. S4036U - 4307002266
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Dixon 100 Series 3 in. Threaded Hammer Union - HU100300
John M. Ellsworth Co., Inc.
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Shop pipe fitting union

Sponsored
About our ads
$18.55
Made In USA | Anvil Black Union: 1/2", Threaded - Malleable Iron, Class 300 | Part D.B300U
MSC Direct
$18.55
Made In USA | Anvil Black Union: 1/2", Threaded - Malleable Iron, Class 300 | Part D.B300U
MSC Direct
$11.70
Compression Union 1/2" Brass (1462X8) - Unitedbuilt Equipment
UnitedBuilt Equipment
$11.70
Compression Union 1/2" Brass (1462X8) - Unitedbuilt Equipment
UnitedBuilt Equipment
$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
$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
$400.71
Appleton Uny400r 4" Fem/Male Union
Gordon Electric Supply
$400.71
Appleton Uny400r 4" Fem/Male Union
Gordon Electric Supply
$33.33
1 1/2" 316 Stainless Steel Class 150 Threaded Union FNPT X FNPT Pipe Fitting 1 1/2" Inch
Amazon.com
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$33.33
1 1/2" 316 Stainless Steel Class 150 Threaded Union FNPT X FNPT Pipe Fitting 1 1/2" Inch
Amazon.com
$381.00
DSTI Rotary Union, 2-Passage, 1/8"-27 NPT Connections, Aluminum (LT-2121)
DSTI Store
$381.00
DSTI Rotary Union, 2-Passage, 1/8"-27 NPT Connections, Aluminum (LT-2121)
DSTI Store
$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
$107.09
Pipe Union: Stainless Steel, Gray, Schedule 80, PVC, Union, Stainless Steel, Stainless Steel PVC Model: 8059-015SR
Grainger
$107.09
Pipe Union: Stainless Steel, Gray, Schedule 80, PVC, Union, Stainless Steel, Stainless Steel PVC Model: 8059-015SR
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$22.70
Union: 316 Stainless Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 600U111N034
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Union: 316 Stainless Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 600U111N034
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DSTI Rotary Union, 2-Passage, 1/4"-18 NPT Connections, Carbon Steel (GP-220)
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Appleton Uny75-50Nr 3/4X1/2 Male Union
Gordon Electric Supply
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Appleton Uny75-50Nr 3/4X1/2 Male Union
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2Pcs PVC Union Pipe Fitting - 2 Inch Slip Union Coupling Adapter Set With Slip Socket Port Connection For Swimming Pools & Outdoor Plumbing
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2Pcs PVC Union Pipe Fitting - 2 Inch Slip Union Coupling Adapter Set With Slip Socket Port Connection For Swimming Pools & Outdoor Plumbing
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1 in. NPT Threaded Union (Brass Seat) - 300 Black Malleable Iron Pipe Fitting - UL/FM
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PVC Union Coupling Pipe Fitting, Slip Union Schedule 40, Adapter(Socket X Socket), Built-In EPDM O-Ring, White (1 Pack)
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PVC Union Coupling Pipe Fitting, Slip Union Schedule 40, Adapter(Socket X Socket), Built-In EPDM O-Ring, White (1 Pack)
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$13.96
Appleton Unf50nr 1/2" Female Union
Gordon Electric Supply
$13.96
Appleton Unf50nr 1/2" Female Union
Gordon Electric Supply
$166.30
1-1/2" Schedule 40 PVC Transition Union-Soc X Fipt W/ Brass Thread & EPDM O-Ring Seal 499-015SR By Spears
PVC Fittings Online
$166.30
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$63.05
2-1/2 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
BFO
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2-1/2 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
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