购买 Union Connection Piping

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$141.61
3" 316 Stainless Steel Class 150 Threaded Union FNPT X FNPT Pipe Fitting 3" Inch
Amazon.com
2
$141.61
3" 316 Stainless Steel Class 150 Threaded Union FNPT X FNPT Pipe Fitting 3" Inch
Amazon.com
$110.02
Watts Dielectric Union: 1 1/4 in X 1 1/4 in Fitting Pipe Size, Polysulfone, Lead-Free Brass X Steel Model: 11/4 LF3003
Grainger
$110.02
Watts Dielectric Union: 1 1/4 in X 1 1/4 in Fitting Pipe Size, Polysulfone, Lead-Free Brass X Steel Model: 11/4 LF3003
Grainger
$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
$67.92
Union: Malleable Iron, 1 1/4 in X 1 1/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCA8
Grainger
$67.92
Union: Malleable Iron, 1 1/4 in X 1 1/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCA8
Grainger
$22.67
Union: Brass, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 6AYY6
Grainger
$22.67
Union: Brass, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 6AYY6
Grainger
$80.18
Union: Malleable Iron, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCA9
Grainger
$80.18
Union: Malleable Iron, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCA9
Grainger
$39.49
Power Products Straight Union 3/4" Tube To 3/4" Tube Push To Connect | Dot Fitting | Np6212c
FleetPride
$39.49
Power Products Straight Union 3/4" Tube To 3/4" Tube Push To Connect | Dot Fitting | Np6212c
FleetPride
$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
$22.82
Union: Brass, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 6AYY5
Grainger
1
$22.82
Union: Brass, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 6AYY5
Grainger
$66.73
Union: Malleable Iron, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 2WU83
Grainger
$66.73
Union: Malleable Iron, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 2WU83
Grainger
$159.95
Fastpipe Industrial Rigid Pipe Threaded Adapter, 6" Union Plug X 3" Female NPT, FI9321
Global Industrial
$159.95
Fastpipe Industrial Rigid Pipe Threaded Adapter, 6" Union Plug X 3" Female NPT, FI9321
Global Industrial
$86.12
Watts Dielectric Union: 1 1/2 in X 1 1/2 in Fitting Pipe Size, Polysulfone, Female NPT X Female NPT Model: 1 1/2 LF3006
Grainger
$86.12
Watts Dielectric Union: 1 1/2 in X 1 1/2 in Fitting Pipe Size, Polysulfone, Female NPT X Female NPT Model: 1 1/2 LF3006
Grainger
$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
$253.13
Union: Red Brass, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT Model: 1VFL6
Grainger
$253.13
Union: Red Brass, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT Model: 1VFL6
Grainger
$2.69
Power Products 3/8" Brass Hose Barb Union | Hose Barb Union 3/8 | Hb62-6
FleetPride
$2.69
Power Products 3/8" Brass Hose Barb Union | Hose Barb Union 3/8 | Hb62-6
FleetPride
$19.99
Anvil Union: Malleable Iron, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0312822067
Grainger
$19.99
Anvil Union: Malleable Iron, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0312822067
Grainger
$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
$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
$27.95
Union: Forged Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MND1
Grainger
$27.95
Union: Forged Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MND1
Grainger
$7.62
Dielectric Union: 3/4 in X 3/4 in Fitting Pipe Size, Nylon, Galvanized Steel X Brass Model: Ez-20503
Grainger
$7.62
Dielectric Union: 3/4 in X 3/4 in Fitting Pipe Size, Nylon, Galvanized Steel X Brass Model: Ez-20503
Grainger
$18.99
Highcraft Dielectric Union Pipe Fittings 3/4 in. FIP X Press Lead-Free Galvanized Brass
Amazon.com
6
$18.99
Highcraft Dielectric Union Pipe Fittings 3/4 in. FIP X Press Lead-Free Galvanized Brass
Amazon.com
$32.08
Anvil Union: Forged Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 0361501000
Grainger
$32.08
Anvil Union: Forged Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 0361501000
Grainger
$87.38
Watts Dielectric Union: 1 1/2 in X 1 1/2 in Fitting Pipe Size, Polysulfone, Female NPT X Female NPT Model: 11/2 LF3004
Grainger
1
$87.38
Watts Dielectric Union: 1 1/2 in X 1 1/2 in Fitting Pipe Size, Polysulfone, Female NPT X Female NPT Model: 11/2 LF3004
Grainger
$13.37
Pipe Union: Schedule 40, PVC, 1 1/2 in X 1 1/2 in Size, Socket X Socket, Female X Female, White Model: 457015
Grainger
$13.37
Pipe Union: Schedule 40, PVC, 1 1/2 in X 1 1/2 in Size, Socket X Socket, Female X Female, White Model: 457015
Grainger
$42.99
PVC Union Pipe Fittings, 1Pc 4Inch Slip Union Coupling Adapter, Schedule 80, EPDM O-Ring, Socket X Socket, Grey
Amazon.com
49
Free shipping
$42.99
PVC Union Pipe Fittings, 1Pc 4Inch Slip Union Coupling Adapter, Schedule 80, EPDM O-Ring, Socket X Socket, Grey
Amazon.com
$27.78
Pipe Union: Schedule 80, PVC, 2 in X 2 in Size, Socket X Socket, Female X Female, Gray, 140°F, Union Model: 897-375-020
Grainger
$27.78
Pipe Union: Schedule 80, PVC, 2 in X 2 in Size, Socket X Socket, Female X Female, Gray, 140°F, Union Model: 897-375-020
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
$129.80
$246.00
Zurn Elkay 112-DUXLC 1 1/2" Iron / Copper Dielectric Union Pipe Fitting
WebstaurantStore
折扣 47%
$129.80
$246.00
Zurn Elkay 112-DUXLC 1 1/2" Iron / Copper Dielectric Union Pipe Fitting
WebstaurantStore
$226.94
3 in. NPT Threaded - Union - 150 Cast 304 Stainless Steel Pipe Fitting
BFO
$226.94
3 in. NPT Threaded - Union - 150 Cast 304 Stainless Steel Pipe Fitting
BFO
$96.99
$140.00
Zurn Elkay 1-DUXL 1" Iron / Brass Dielectric Union Pipe Fitting
WebstaurantStore
折扣 30%
$96.99
$140.00
Zurn Elkay 1-DUXL 1" Iron / Brass Dielectric Union Pipe Fitting
WebstaurantStore
$26.16
2 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$26.16
2 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$0.72
3/4 in. PVC Union Female-Threaded W/ EPDM O-Ring Seals Schedule-40 Pipe Fitting ASTM D2466/F1970 Fnptxfnpt
247Garden
$0.72
3/4 in. PVC Union Female-Threaded W/ EPDM O-Ring Seals Schedule-40 Pipe Fitting ASTM D2466/F1970 Fnptxfnpt
247Garden
$14.39
316 Stainless Steel Union, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150
Zoro.com
$14.39
316 Stainless Steel Union, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150
Zoro.com
$174.98
NIBCO - 1" Polypropylene Plastic Pipe Socket Union - Schedule 80, S X
USA Tool & Supply
$174.98
NIBCO - 1" Polypropylene Plastic Pipe Socket Union - Schedule 80, S X
USA Tool & Supply
$24.75
NIBCO - 1/2" Copper Pipe Union - Male X Female, Press Fitting
USA Tool & Supply
$24.75
NIBCO - 1/2" Copper Pipe Union - Male X Female, Press Fitting
USA Tool & Supply
$51.49
$72.00
Zurn Elkay 12-DUXL 1/2" Iron / Brass Dielectric Union Pipe Fitting
WebstaurantStore
折扣 28%
$51.49
$72.00
Zurn Elkay 12-DUXL 1/2" Iron / Brass Dielectric Union Pipe Fitting
WebstaurantStore
Installing Union Fittings
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已浏览 3.4万 次2023年8月8日
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已浏览 2.9万 次2015年2月25日
YouTubeVictaulic
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已浏览 1.3万 次2022年4月12日
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1:43
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已浏览 7.4万 次2018年12月7日
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2:38
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已浏览 1.4万 次2020年8月11日
YouTubeSouthwest Industrial Electric
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已浏览 138.5万 次2011年1月18日
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已浏览 6.5万 次2012年11月25日
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已浏览 77.7万 次2022年5月28日
YouTubeThe DIY Guy
1:20
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已浏览 1.4万 次2016年8月8日
YouTubeBuyInsulation
4:37
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已浏览 10.7万 次2013年9月1日
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购买 Union Connection Piping

广告
关于我们的广告
$141.61
3" 316 Stainless Steel Class 150 Threaded Union FNPT X FNPT Pipe Fitting 3" Inch
Amazon.com
2
$141.61
3" 316 Stainless Steel Class 150 Threaded Union FNPT X FNPT Pipe Fitting 3" Inch
Amazon.com
$110.02
Watts Dielectric Union: 1 1/4 in X 1 1/4 in Fitting Pipe Size, Polysulfone, Lead-Free Brass X Steel Model: 11/4 LF3003
Grainger
$110.02
Watts Dielectric Union: 1 1/4 in X 1 1/4 in Fitting Pipe Size, Polysulfone, Lead-Free Brass X Steel Model: 11/4 LF3003
Grainger
$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
$67.92
Union: Malleable Iron, 1 1/4 in X 1 1/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCA8
Grainger
$67.92
Union: Malleable Iron, 1 1/4 in X 1 1/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCA8
Grainger
$22.67
Union: Brass, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 6AYY6
Grainger
$22.67
Union: Brass, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 6AYY6
Grainger
$80.18
Union: Malleable Iron, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCA9
Grainger
$80.18
Union: Malleable Iron, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCA9
Grainger
$39.49
Power Products Straight Union 3/4" Tube To 3/4" Tube Push To Connect | Dot Fitting | Np6212c
FleetPride
$39.49
Power Products Straight Union 3/4" Tube To 3/4" Tube Push To Connect | Dot Fitting | Np6212c
FleetPride
$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
$22.82
Union: Brass, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 6AYY5
Grainger
1
$22.82
Union: Brass, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 6AYY5
Grainger
$66.73
Union: Malleable Iron, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 2WU83
Grainger
$66.73
Union: Malleable Iron, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 2WU83
Grainger
$159.95
Fastpipe Industrial Rigid Pipe Threaded Adapter, 6" Union Plug X 3" Female NPT, FI9321
Global Industrial
$159.95
Fastpipe Industrial Rigid Pipe Threaded Adapter, 6" Union Plug X 3" Female NPT, FI9321
Global Industrial
$86.12
Watts Dielectric Union: 1 1/2 in X 1 1/2 in Fitting Pipe Size, Polysulfone, Female NPT X Female NPT Model: 1 1/2 LF3006
Grainger
$86.12
Watts Dielectric Union: 1 1/2 in X 1 1/2 in Fitting Pipe Size, Polysulfone, Female NPT X Female NPT Model: 1 1/2 LF3006
Grainger
$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
$253.13
Union: Red Brass, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT Model: 1VFL6
Grainger
$253.13
Union: Red Brass, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT Model: 1VFL6
Grainger
$2.69
Power Products 3/8" Brass Hose Barb Union | Hose Barb Union 3/8 | Hb62-6
FleetPride
$2.69
Power Products 3/8" Brass Hose Barb Union | Hose Barb Union 3/8 | Hb62-6
FleetPride
$19.99
Anvil Union: Malleable Iron, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0312822067
Grainger
$19.99
Anvil Union: Malleable Iron, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0312822067
Grainger
$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
$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