Shop threaded union fitting

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$315.00
Killark Uny8 3" Steel Male Conduit Union
New Feedonomics Feed - ARC 8/12/2025
$315.00
Killark Uny8 3" Steel Male Conduit Union
New Feedonomics Feed - ARC 8/12/2025
$10.89
Garvin Sfsw12-1213 Strut Swivel Union Female To Female 1/2-13 Thread
New Feedonomics Feed - ARC 8/12/2025
$10.89
Garvin Sfsw12-1213 Strut Swivel Union Female To Female 1/2-13 Thread
New Feedonomics Feed - ARC 8/12/2025
$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
$23.92
Union: 316 Stainless Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 600U111N034
Grainger
$23.92
Union: 316 Stainless Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 600U111N034
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
$79.05
Union: 304 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 400U111N020
Grainger
$79.05
Union: 304 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 400U111N020
Grainger
$20.83
Union: 304 Stainless Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 400U111N034
Grainger
$20.83
Union: 304 Stainless Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 400U111N034
Grainger
$43.53
2" Stainless Steel 304 150 Threaded Union 2 Inch Class 150 Pipe Fitting FNPT
Amazon.com
7
$43.53
2" Stainless Steel 304 150 Threaded Union 2 Inch Class 150 Pipe Fitting FNPT
Amazon.com
$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
$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
$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
$28.22
Supply Giant DDNV0001 1" No Lead Copper Union Fitting With Sweat To Male Threaded Connects
Amazon.com
34
$28.22
Supply Giant DDNV0001 1" No Lead Copper Union Fitting With Sweat To Male Threaded Connects
Amazon.com
$613.00
DSTI Rotary Union, 2-Passage, 1/4"-18 NPT Connections, Carbon Steel (GP-220)
DSTI Store
$613.00
DSTI Rotary Union, 2-Passage, 1/4"-18 NPT Connections, Carbon Steel (GP-220)
DSTI Store
$899.96
Dixon HU206800 By Valve | Boss® LPS Hammer Union 206-Series Threaded 2,000 NSCWP (PSI) 8" Size Forged Steel
Hose Warehouse
11% off
$899.96
Dixon HU206800 By Valve | Boss® LPS Hammer Union 206-Series Threaded 2,000 NSCWP (PSI) 8" Size Forged Steel
Hose Warehouse
$15.99
DERPIPE Cast Pipe Fittings Union - 1/2" NPT Female X 1/2" NPT Male Stainless Steel 304 Fitting,Class 150
Amazon.com
73
$15.99
DERPIPE Cast Pipe Fittings Union - 1/2" NPT Female X 1/2" NPT Male Stainless Steel 304 Fitting,Class 150
Amazon.com
$84.47
$95.03
Dixon HU100300 By Valve | Boss® LPS Hammer Union 100-Series Threaded 1,000 NSCWP (PSI) 3" Size Forged Steel
Hose Warehouse
11% off
$84.47
$95.03
Dixon HU100300 By Valve | Boss® LPS Hammer Union 100-Series Threaded 1,000 NSCWP (PSI) 3" Size Forged Steel
Hose Warehouse
$26.38
1-1/2 in. Fip Threaded Dielectric Union Zinc Coated Steel And Brass Union Fitting
Home Depot
10
Free shipping
$26.38
1-1/2 in. Fip Threaded Dielectric Union Zinc Coated Steel And Brass Union Fitting
Home Depot
$9.89
Waterway 2" Union, Male Pipe Thread By Female Slip 400-5080
PoolZoom.com
$9.89
Waterway 2" Union, Male Pipe Thread By Female Slip 400-5080
PoolZoom.com
$31.36
PVC Union Fitting Female Socket 63mm X Female Rp 2' FKM
Tameson.com
$31.36
PVC Union Fitting Female Socket 63mm X Female Rp 2' FKM
Tameson.com
$183.79
Buy 4" PVC True Union Ball Valve - Socket Or Threaded 1 Socket X 1 Threaded End
PVC Fittings Online
90-day returns (most items)
$183.79
Buy 4" PVC True Union Ball Valve - Socket Or Threaded 1 Socket X 1 Threaded End
PVC Fittings Online
$34.16
1-1/2" Flui-PRO [PRO SERIES] PVC True Union Ball Valve-Socket & Threaded Ends
PVC Fittings Online
90-day returns (most items)
$34.16
1-1/2" Flui-PRO [PRO SERIES] PVC True Union Ball Valve-Socket & Threaded Ends
PVC Fittings Online
$164.33
3" Flui-PRO [PRO SERIES] PVC True Union Ball Valve-Socket Or Threaded
PVC Fittings Online
90-day returns (most items)
$164.33
3" Flui-PRO [PRO SERIES] PVC True Union Ball Valve-Socket Or Threaded
PVC Fittings Online
$7.31
Aqua-Flo, Inc - Threaded Union Adapter 1.5in.x2in. - 50100130
Pool Spa Supplies
$7.31
Aqua-Flo, Inc - Threaded Union Adapter 1.5in.x2in. - 50100130
Pool Spa Supplies
$8.89
Power Products Bulkhead Union - 1/4" Tube To 1/4" Tube, 9/16" -18 Mounting Threads | Dot Fitting | NP62BH4C
FleetPride
$8.89
Power Products Bulkhead Union - 1/4" Tube To 1/4" Tube, 9/16" -18 Mounting Threads | Dot Fitting | NP62BH4C
FleetPride
$13.90
CMP Pump Union, Threaded 2" MPT X 2" Slip - CPVC 21063-200-000
PoolZoom.com
15
$13.90
CMP Pump Union, Threaded 2" MPT X 2" Slip - CPVC 21063-200-000
PoolZoom.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
$13.61
1.5" Male Threaded For Pureline Pool Pump Union X 1.5" Slip Union | By Pureline | PL1643
Inyo Pool Products
$13.61
1.5" Male Threaded For Pureline Pool Pump Union X 1.5" Slip Union | By Pureline | PL1643
Inyo Pool Products
$41.00
Grundfos 529912 3/4" GU 125 Union Threaded End (Pair) | Supplyhouse.Com
SupplyHouse.com
6
$41.00
Grundfos 529912 3/4" GU 125 Union Threaded End (Pair) | Supplyhouse.Com
SupplyHouse.com
$14.89
Hayward 1-1/2" Slip X Threaded Union (ABS) SP14953S
PoolZoom.com
723
$14.89
Hayward 1-1/2" Slip X Threaded Union (ABS) SP14953S
PoolZoom.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
$33.48
Proline Series 1-1/2-In X 1-1/2-In Threaded Union Fitting Stainless Steel In Gray/Silver | SF-970
Lowe's
$33.48
Proline Series 1-1/2-In X 1-1/2-In Threaded Union Fitting Stainless Steel In Gray/Silver | SF-970
Lowe's
$16.48
Proline Series 1/2-In X 1/2-In Threaded Female Adapter Union Fitting Rubber In White | NHB-187AB
Lowe's
32
$16.48
Proline Series 1/2-In X 1/2-In Threaded Female Adapter Union Fitting Rubber In White | NHB-187AB
Lowe's
$17.90
3/4" Cast Threaded Female Threaded Union 150 316 Stainless SN:S3016U 006
Hydraulic Hoses
$17.90
3/4" Cast Threaded Female Threaded Union 150 316 Stainless SN:S3016U 006
Hydraulic Hoses
$34.34
1/8" Forged Threaded Female Threaded Union 3000 316 Stainless SN: S4036U001
Hydraulic Hoses
$34.34
1/8" Forged Threaded Female Threaded Union 3000 316 Stainless SN: S4036U001
Hydraulic Hoses
$12.48
Proline Series 1/2-In X 1/2-In Threaded Dielectric Union Fitting Rubber In Gold | 168-003WWB
Lowe's
10
$12.48
Proline Series 1/2-In X 1/2-In Threaded Dielectric Union Fitting Rubber In Gold | 168-003WWB
Lowe's
$56.21
Macon Controls MAC-N10837 1/2" Threaded X 1/2" Male Union Horizontal Angle Valve With Straight Nipple (9000179) | Supplyhouse.Com
SupplyHouse.com
$56.21
Macon Controls MAC-N10837 1/2" Threaded X 1/2" Male Union Horizontal Angle Valve With Straight Nipple (9000179) | Supplyhouse.Com
SupplyHouse.com
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    Shop threaded union fitting

    Sponsored
    About our ads
    $315.00
    Killark Uny8 3" Steel Male Conduit Union
    New Feedonomics Feed - ARC 8/12/2025
    $315.00
    Killark Uny8 3" Steel Male Conduit Union
    New Feedonomics Feed - ARC 8/12/2025
    $10.89
    Garvin Sfsw12-1213 Strut Swivel Union Female To Female 1/2-13 Thread
    New Feedonomics Feed - ARC 8/12/2025
    $10.89
    Garvin Sfsw12-1213 Strut Swivel Union Female To Female 1/2-13 Thread
    New Feedonomics Feed - ARC 8/12/2025
    $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
    $23.92
    Union: 316 Stainless Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 600U111N034
    Grainger
    $23.92
    Union: 316 Stainless Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 600U111N034
    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
    $79.05
    Union: 304 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 400U111N020
    Grainger
    $79.05
    Union: 304 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 400U111N020
    Grainger
    $20.83
    Union: 304 Stainless Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 400U111N034
    Grainger
    $20.83
    Union: 304 Stainless Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 400U111N034
    Grainger
    $43.53
    2" Stainless Steel 304 150 Threaded Union 2 Inch Class 150 Pipe Fitting FNPT
    Amazon.com
    7
    $43.53
    2" Stainless Steel 304 150 Threaded Union 2 Inch Class 150 Pipe Fitting FNPT
    Amazon.com
    $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
    $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
    $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
    $28.22
    Supply Giant DDNV0001 1" No Lead Copper Union Fitting With Sweat To Male Threaded Connects
    Amazon.com
    34
    $28.22
    Supply Giant DDNV0001 1" No Lead Copper Union Fitting With Sweat To Male Threaded Connects
    Amazon.com
    $613.00
    DSTI Rotary Union, 2-Passage, 1/4"-18 NPT Connections, Carbon Steel (GP-220)
    DSTI Store
    $613.00
    DSTI Rotary Union, 2-Passage, 1/4"-18 NPT Connections, Carbon Steel (GP-220)
    DSTI Store
    $899.96
    Dixon HU206800 By Valve | Boss® LPS Hammer Union 206-Series Threaded 2,000 NSCWP (PSI) 8" Size Forged Steel
    Hose Warehouse
    11% off
    $899.96
    Dixon HU206800 By Valve | Boss® LPS Hammer Union 206-Series Threaded 2,000 NSCWP (PSI) 8" Size Forged Steel
    Hose Warehouse
    $15.99
    DERPIPE Cast Pipe Fittings Union - 1/2" NPT Female X 1/2" NPT Male Stainless Steel 304 Fitting,Class 150
    Amazon.com
    73
    $15.99
    DERPIPE Cast Pipe Fittings Union - 1/2" NPT Female X 1/2" NPT Male Stainless Steel 304 Fitting,Class 150
    Amazon.com
    $84.47
    $95.03
    Dixon HU100300 By Valve | Boss® LPS Hammer Union 100-Series Threaded 1,000 NSCWP (PSI) 3" Size Forged Steel
    Hose Warehouse
    11% off
    $84.47
    $95.03
    Dixon HU100300 By Valve | Boss® LPS Hammer Union 100-Series Threaded 1,000 NSCWP (PSI) 3" Size Forged Steel
    Hose Warehouse
    $26.38
    1-1/2 in. Fip Threaded Dielectric Union Zinc Coated Steel And Brass Union Fitting
    Home Depot
    10
    Free shipping
    $26.38
    1-1/2 in. Fip Threaded Dielectric Union Zinc Coated Steel And Brass Union Fitting
    Home Depot
    $9.89
    Waterway 2" Union, Male Pipe Thread By Female Slip 400-5080
    PoolZoom.com
    $9.89
    Waterway 2" Union, Male Pipe Thread By Female Slip 400-5080
    PoolZoom.com