Shop threaded union

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$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
$8.99
Thread Adapter, NPT 3/8 Male To NPT 1/2 Male
Koolance
$8.99
Thread Adapter, NPT 3/8 Male To NPT 1/2 Male
Koolance
$708.55
Explosion Proof Union - Class I, II, III - 3.5" Male To Female Union - Threaded - Iron
Larson Electronics
$708.55
Explosion Proof Union - Class I, II, III - 3.5" Male To Female Union - Threaded - Iron
Larson Electronics
$501.39
Explosion Proof Female Union - Class I, II, III - Threaded - 316 Stainless Steel - 1/2" NPT
Larson Electronics
$501.39
Explosion Proof Female Union - Class I, II, III - Threaded - 316 Stainless Steel - 1/2" NPT
Larson Electronics
$25.99
Supply Giant DDNV0001 1" No Lead Copper Union Fitting With Sweat To Male Threaded Connects
Amazon.com
53
$25.99
Supply Giant DDNV0001 1" No Lead Copper Union Fitting With Sweat To Male Threaded Connects
Amazon.com
$13.99
1 1/2" Schedule 40 PVC Union Threaded, 458-015
PVC Pipe Supplies
$13.99
1 1/2" Schedule 40 PVC Union Threaded, 458-015
PVC Pipe Supplies
$82.67
Bluefin BRU200 2" FIP Brass Union (Lead Free) | Supplyhouse.Com
SupplyHouse.com
2
$82.67
Bluefin BRU200 2" FIP Brass Union (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$3.99
1/2" Schedule 40 PVC Union Threaded, 458-005
PVC Pipe Supplies
$3.99
1/2" Schedule 40 PVC Union Threaded, 458-005
PVC Pipe Supplies
$24.99
Aquastar High Temperature 2" Threaded Union UNHT20
PoolZoom.com
$24.99
Aquastar High Temperature 2" Threaded Union UNHT20
PoolZoom.com
$389.53
Explosion Proof Conduit Coupling - 3" Male To Female Union - Threaded - Aluminum - C1D1
Larson Electronics
$389.53
Explosion Proof Conduit Coupling - 3" Male To Female Union - Threaded - Aluminum - C1D1
Larson Electronics
$13.90
CMP Pump Union, Threaded 2" MPT X 2" Slip - CPVC 21063-200-000
PoolZoom.com
16
$13.90
CMP Pump Union, Threaded 2" MPT X 2" Slip - CPVC 21063-200-000
PoolZoom.com
$145.92
Bluefin BRU250 2-1/2" FIP Brass Union (Lead Free) | Supplyhouse.Com
SupplyHouse.com
48
$145.92
Bluefin BRU250 2-1/2" FIP Brass Union (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$121.85
Smith Cooper 3000 Forged Stainless Steel 1 1/2 in. Union Fitting - Threaded - Fig. S4036U - 4307002270
John M. Ellsworth Co., Inc.
$121.85
Smith Cooper 3000 Forged Stainless Steel 1 1/2 in. Union Fitting - Threaded - Fig. S4036U - 4307002270
John M. Ellsworth Co., Inc.
$14.90
Schedule 40 PVC - Threaded Union - 1-1/2" FPT X 1-1/2" FPT
123 Ponds
$14.90
Schedule 40 PVC - Threaded Union - 1-1/2" FPT X 1-1/2" FPT
123 Ponds
$21.99
1" Schedule 80 CPVC Union Threaded, 9898-010
PVC Pipe Supplies
$21.99
1" Schedule 80 CPVC Union Threaded, 9898-010
PVC Pipe Supplies
$216.61
Smith Cooper 6000 Lb Forged Carbon Steel 2 in. Union Fitting - Threaded - Fig. 42U 6 - 4308002618
John M. Ellsworth Co., Inc.
$216.61
Smith Cooper 6000 Lb Forged Carbon Steel 2 in. Union Fitting - Threaded - Fig. 42U 6 - 4308002618
John M. Ellsworth Co., Inc.
$73.69
Smith Cooper Cast 150 Stainless Steel 2 in. Union Fitting - Threaded - Fig. S3116U - 4381037680
John M. Ellsworth Co., Inc.
$73.69
Smith Cooper Cast 150 Stainless Steel 2 in. Union Fitting - Threaded - Fig. S3116U - 4381037680
John M. Ellsworth Co., Inc.
$132.95
GF Piping Systems PVC True Union Ball Valve, Two Piece, PTFE Seat, FPM Seal, 2" Socket/NPT Threaded
Amazon.com
$132.95
GF Piping Systems PVC True Union Ball Valve, Two Piece, PTFE Seat, FPM Seal, 2" Socket/NPT Threaded
Amazon.com
$0.99
1 in. PVC Union Female-Threaded W/ EPDM O-Ring Seals Schedule-40 Pipe Fitting ASTM D2466/F1970 1" Fnptxfnpt
247Garden
$0.99
1 in. PVC Union Female-Threaded W/ EPDM O-Ring Seals Schedule-40 Pipe Fitting ASTM D2466/F1970 1" Fnptxfnpt
247Garden
$13.89
Bluefin BRU038 3/8" FIP Brass Union (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$13.89
Bluefin BRU038 3/8" FIP Brass Union (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$26.99
Hayward 1-1/2" Slip X Threaded Union (ABS) SP14953S
PoolZoom.com
746
$26.99
Hayward 1-1/2" Slip X Threaded Union (ABS) SP14953S
PoolZoom.com
$10.69
1 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$10.69
1 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$80.48
1-1/4 in. NPT Threaded Union (Brass Seat) - 300 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$80.48
1-1/4 in. NPT Threaded Union (Brass Seat) - 300 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$190.61
M3171 Union,1-1/2Npt,Brass
Industrial Air Centers
$190.61
M3171 Union,1-1/2Npt,Brass
Industrial Air Centers
$10.84
Union, Waterway, 2" Male Pipe Thread X 2" Slip : 400-5080
PartsForSpas
$10.84
Union, Waterway, 2" Male Pipe Thread X 2" Slip : 400-5080
PartsForSpas
$28.38
2" Threaded X Slip Union For The Aqua Ultraviolet Ultima II Filter - A50185
123 Ponds
$28.38
2" Threaded X Slip Union For The Aqua Ultraviolet Ultima II Filter - A50185
123 Ponds
$79.73
Anvil Black Union: 2" Threaded 0361501802
DkHardware.com
$79.73
Anvil Black Union: 2" Threaded 0361501802
DkHardware.com
$24.03
1-1/2" Threaded X Slip Union For The Aqua Ultraviolet Ultima II Filter - A50184
123 Ponds
$24.03
1-1/2" Threaded X Slip Union For The Aqua Ultraviolet Ultima II Filter - A50184
123 Ponds
$62.95
Fastpipe Threaded Female Adapter, 2" Reducing Union X 1/2" FNPT, F5241
Global Industrial
$62.95
Fastpipe Threaded Female Adapter, 2" Reducing Union X 1/2" FNPT, F5241
Global Industrial
$19.00
Westlake Pipe & Fittings 458020 2" PVC Threaded Union
Pool Warehouse
$19.00
Westlake Pipe & Fittings 458020 2" PVC Threaded Union
Pool Warehouse
$179.95
Fastpipe Industrial Rigid Pipe Threaded Adapter, 6" Union Plug X 2" Female NPT, FI9221
Global Industrial
$179.95
Fastpipe Industrial Rigid Pipe Threaded Adapter, 6" Union Plug X 2" Female NPT, FI9221
Global Industrial
$91.18
2 in. NPT Threaded - Union - 125 Lead Free Brass Pipe Fitting - ANSI/NSF 61-4
BFO
$91.18
2 in. NPT Threaded - Union - 125 Lead Free Brass Pipe Fitting - ANSI/NSF 61-4
BFO
$20.58
Union, 1-1/2" Male Pipe Thread X 1-1/2" Slip Or 2" Spigot : 31150006R
PartsForSpas
$20.58
Union, 1-1/2" Male Pipe Thread X 1-1/2" Slip Or 2" Spigot : 31150006R
PartsForSpas
$73.85
Union | Threaded Fitting | Malleable Iron, 1.25 in / Black / 300
Trupply LLC
$73.85
Union | Threaded Fitting | Malleable Iron, 1.25 in / Black / 300
Trupply LLC
$21.33
Zodiac 21063-200-000 Hi-Temp 2 Threaded Union
Voomi Supply
$21.33
Zodiac 21063-200-000 Hi-Temp 2 Threaded Union
Voomi Supply
$539.28
4" Cast Threaded Female Threaded Union 150 316 Stainless SN:S3016U 040
Hydraulic Hoses
$539.28
4" Cast Threaded Female Threaded Union 150 316 Stainless SN:S3016U 040
Hydraulic Hoses
1/4" 316 Stainless Steel Class #150 Threaded Union FNPT x FNPT Pipe Fitting 1/4" inch
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amazon
How To Use Unions For Irrigation Systems (sprinkler repair)
How To Use Unions For Irrigation Systems (sprinkler repair)
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YouTubePro Irrigation Training
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How to Make Threaded Pipe Connections
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2.5K viewsMay 10, 2023
YouTubePlastic Pipe Shop Ltd
Everflow DDGV0001 1" No Lead Copper Union Fitting with Sweat to Female Threaded Connects
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Oct 20, 2015
amazon
Piping Engineering : How an Union joint should be installed on pipeline
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Fitting allowance for the piping trades
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Shop threaded union

Sponsored
About our ads
$145.92
Bluefin BRU250 2-1/2" FIP Brass Union (Lead Free) | Supplyhouse.Com
SupplyHouse.com
48
$145.92
Bluefin BRU250 2-1/2" FIP Brass Union (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$121.85
Smith Cooper 3000 Forged Stainless Steel 1 1/2 in. Union Fitting - Threaded - Fig. S4036U - 4307002270
John M. Ellsworth Co., Inc.
$121.85
Smith Cooper 3000 Forged Stainless Steel 1 1/2 in. Union Fitting - Threaded - Fig. S4036U - 4307002270
John M. Ellsworth Co., Inc.
$14.90
Schedule 40 PVC - Threaded Union - 1-1/2" FPT X 1-1/2" FPT
123 Ponds
$14.90
Schedule 40 PVC - Threaded Union - 1-1/2" FPT X 1-1/2" FPT
123 Ponds
$21.99
1" Schedule 80 CPVC Union Threaded, 9898-010
PVC Pipe Supplies
$21.99
1" Schedule 80 CPVC Union Threaded, 9898-010
PVC Pipe Supplies
$216.61
Smith Cooper 6000 Lb Forged Carbon Steel 2 in. Union Fitting - Threaded - Fig. 42U 6 - 4308002618
John M. Ellsworth Co., Inc.
$216.61
Smith Cooper 6000 Lb Forged Carbon Steel 2 in. Union Fitting - Threaded - Fig. 42U 6 - 4308002618
John M. Ellsworth Co., Inc.
$73.69
Smith Cooper Cast 150 Stainless Steel 2 in. Union Fitting - Threaded - Fig. S3116U - 4381037680
John M. Ellsworth Co., Inc.
$73.69
Smith Cooper Cast 150 Stainless Steel 2 in. Union Fitting - Threaded - Fig. S3116U - 4381037680
John M. Ellsworth Co., Inc.
$132.95
GF Piping Systems PVC True Union Ball Valve, Two Piece, PTFE Seat, FPM Seal, 2" Socket/NPT Threaded
Amazon.com
$132.95
GF Piping Systems PVC True Union Ball Valve, Two Piece, PTFE Seat, FPM Seal, 2" Socket/NPT Threaded
Amazon.com
$0.99
1 in. PVC Union Female-Threaded W/ EPDM O-Ring Seals Schedule-40 Pipe Fitting ASTM D2466/F1970 1" Fnptxfnpt
247Garden
$0.99
1 in. PVC Union Female-Threaded W/ EPDM O-Ring Seals Schedule-40 Pipe Fitting ASTM D2466/F1970 1" Fnptxfnpt
247Garden
$13.89
Bluefin BRU038 3/8" FIP Brass Union (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$13.89
Bluefin BRU038 3/8" FIP Brass Union (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$26.99
Hayward 1-1/2" Slip X Threaded Union (ABS) SP14953S
PoolZoom.com
746
$26.99
Hayward 1-1/2" Slip X Threaded Union (ABS) SP14953S
PoolZoom.com
$10.69
1 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$10.69
1 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$80.48
1-1/4 in. NPT Threaded Union (Brass Seat) - 300 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$80.48
1-1/4 in. NPT Threaded Union (Brass Seat) - 300 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$190.61
M3171 Union,1-1/2Npt,Brass
Industrial Air Centers
$190.61
M3171 Union,1-1/2Npt,Brass
Industrial Air Centers
$10.84
Union, Waterway, 2" Male Pipe Thread X 2" Slip : 400-5080
PartsForSpas
$10.84
Union, Waterway, 2" Male Pipe Thread X 2" Slip : 400-5080
PartsForSpas
$28.38
2" Threaded X Slip Union For The Aqua Ultraviolet Ultima II Filter - A50185
123 Ponds
$28.38
2" Threaded X Slip Union For The Aqua Ultraviolet Ultima II Filter - A50185
123 Ponds
$79.73
Anvil Black Union: 2" Threaded 0361501802
DkHardware.com
$79.73
Anvil Black Union: 2" Threaded 0361501802
DkHardware.com
$24.03
1-1/2" Threaded X Slip Union For The Aqua Ultraviolet Ultima II Filter - A50184
123 Ponds
$24.03
1-1/2" Threaded X Slip Union For The Aqua Ultraviolet Ultima II Filter - A50184
123 Ponds
$62.95
Fastpipe Threaded Female Adapter, 2" Reducing Union X 1/2" FNPT, F5241
Global Industrial
$62.95
Fastpipe Threaded Female Adapter, 2" Reducing Union X 1/2" FNPT, F5241
Global Industrial

Shop threaded union

Sponsored
About our ads
$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
$8.99
Thread Adapter, NPT 3/8 Male To NPT 1/2 Male
Koolance
$8.99
Thread Adapter, NPT 3/8 Male To NPT 1/2 Male
Koolance
$708.55
Explosion Proof Union - Class I, II, III - 3.5" Male To Female Union - Threaded - Iron
Larson Electronics
$708.55
Explosion Proof Union - Class I, II, III - 3.5" Male To Female Union - Threaded - Iron
Larson Electronics
$501.39
Explosion Proof Female Union - Class I, II, III - Threaded - 316 Stainless Steel - 1/2" NPT
Larson Electronics
$501.39
Explosion Proof Female Union - Class I, II, III - Threaded - 316 Stainless Steel - 1/2" NPT
Larson Electronics
$25.99
Supply Giant DDNV0001 1" No Lead Copper Union Fitting With Sweat To Male Threaded Connects
Amazon.com
53
$25.99
Supply Giant DDNV0001 1" No Lead Copper Union Fitting With Sweat To Male Threaded Connects
Amazon.com
$13.99
1 1/2" Schedule 40 PVC Union Threaded, 458-015
PVC Pipe Supplies
$13.99
1 1/2" Schedule 40 PVC Union Threaded, 458-015
PVC Pipe Supplies
$82.67
Bluefin BRU200 2" FIP Brass Union (Lead Free) | Supplyhouse.Com
SupplyHouse.com
2
$82.67
Bluefin BRU200 2" FIP Brass Union (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$3.99
1/2" Schedule 40 PVC Union Threaded, 458-005
PVC Pipe Supplies
$3.99
1/2" Schedule 40 PVC Union Threaded, 458-005
PVC Pipe Supplies
$24.99
Aquastar High Temperature 2" Threaded Union UNHT20
PoolZoom.com
$24.99
Aquastar High Temperature 2" Threaded Union UNHT20
PoolZoom.com
$389.53
Explosion Proof Conduit Coupling - 3" Male To Female Union - Threaded - Aluminum - C1D1
Larson Electronics
$389.53
Explosion Proof Conduit Coupling - 3" Male To Female Union - Threaded - Aluminum - C1D1
Larson Electronics
$13.90
CMP Pump Union, Threaded 2" MPT X 2" Slip - CPVC 21063-200-000
PoolZoom.com
16
$13.90
CMP Pump Union, Threaded 2" MPT X 2" Slip - CPVC 21063-200-000
PoolZoom.com
$145.92
Bluefin BRU250 2-1/2" FIP Brass Union (Lead Free) | Supplyhouse.Com
SupplyHouse.com
48
$145.92
Bluefin BRU250 2-1/2" FIP Brass Union (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$121.85
Smith Cooper 3000 Forged Stainless Steel 1 1/2 in. Union Fitting - Threaded - Fig. S4036U - 4307002270
John M. Ellsworth Co., Inc.
$121.85
Smith Cooper 3000 Forged Stainless Steel 1 1/2 in. Union Fitting - Threaded - Fig. S4036U - 4307002270
John M. Ellsworth Co., Inc.
$14.90
Schedule 40 PVC - Threaded Union - 1-1/2" FPT X 1-1/2" FPT
123 Ponds
$14.90
Schedule 40 PVC - Threaded Union - 1-1/2" FPT X 1-1/2" FPT
123 Ponds
$21.99
1" Schedule 80 CPVC Union Threaded, 9898-010
PVC Pipe Supplies
$21.99
1" Schedule 80 CPVC Union Threaded, 9898-010
PVC Pipe Supplies
$216.61
Smith Cooper 6000 Lb Forged Carbon Steel 2 in. Union Fitting - Threaded - Fig. 42U 6 - 4308002618
John M. Ellsworth Co., Inc.
$216.61
Smith Cooper 6000 Lb Forged Carbon Steel 2 in. Union Fitting - Threaded - Fig. 42U 6 - 4308002618
John M. Ellsworth Co., Inc.
$73.69
Smith Cooper Cast 150 Stainless Steel 2 in. Union Fitting - Threaded - Fig. S3116U - 4381037680
John M. Ellsworth Co., Inc.
$73.69
Smith Cooper Cast 150 Stainless Steel 2 in. Union Fitting - Threaded - Fig. S3116U - 4381037680
John M. Ellsworth Co., Inc.
$132.95
GF Piping Systems PVC True Union Ball Valve, Two Piece, PTFE Seat, FPM Seal, 2" Socket/NPT Threaded
Amazon.com
$132.95
GF Piping Systems PVC True Union Ball Valve, Two Piece, PTFE Seat, FPM Seal, 2" Socket/NPT Threaded
Amazon.com