Shop threaded pipe coupling

Sponsored
$307.00
DSTI Rotary Union, 2-Passage, 1/8"-27 NPT Connections, Aluminum (LT-2121)
DSTI Store
$307.00
DSTI Rotary Union, 2-Passage, 1/8"-27 NPT Connections, Aluminum (LT-2121)
DSTI Store
$13.99
Joytube 3/8" Male To 3/8" Male NPT Hex Nipple 304 Stainless Steel Threaded Pipe Fittings (Pack Of 5)
Amazon.com
151
$13.99
Joytube 3/8" Male To 3/8" Male NPT Hex Nipple 304 Stainless Steel Threaded Pipe Fittings (Pack Of 5)
Amazon.com
151
$11.59
Megairon 2" X 2" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting
Amazon.com
229
$11.59
Megairon 2" X 2" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting
Amazon.com
229
$13.99
4PCS Hex Nipple 3/4" Male X 3/4" Male Pipe Fittings, 304 Stainless Steel 3/4 Inch NPT Male Threaded Pipe Adapter Fittings Equal Nipples Connectors,
Amazon.com
153
$13.99
4PCS Hex Nipple 3/4" Male X 3/4" Male Pipe Fittings, 304 Stainless Steel 3/4 Inch NPT Male Threaded Pipe Adapter Fittings Equal Nipples Connectors,
Amazon.com
153
$0.74
3/4" EMT Conduit Set Screw Coupling For Roll Up Side Wall Vent (Steel)
Jiggly Greenhouse
$0.74
3/4" EMT Conduit Set Screw Coupling For Roll Up Side Wall Vent (Steel)
Jiggly Greenhouse
$6.99
Megairon 3/4" X 3/4" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting
Amazon.com
224
$6.99
Megairon 3/4" X 3/4" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting
Amazon.com
224
$19.42
Structural Pipe Fitting: External Coupling, 2 in For Pipe Size, For 2 3/8 in Actual Pipe Outer Dia Model: 30LW92
Grainger
$19.42
Structural Pipe Fitting: External Coupling, 2 in For Pipe Size, For 2 3/8 in Actual Pipe Outer Dia Model: 30LW92
Grainger
$18.99
4PCS Hex Nipple 1" Male X 1" Male Pipe Fittings, 304 Stainless Steel 1 Inch NPT Male Threaded Pipe Adapter Fittings Equal Nipples Connectors, Male
Amazon.com
166
$18.99
4PCS Hex Nipple 1" Male X 1" Male Pipe Fittings, 304 Stainless Steel 1 Inch NPT Male Threaded Pipe Adapter Fittings Equal Nipples Connectors, Male
Amazon.com
166
$18.99
TAISHER 10PCS 304 Stainless Steel Cast Pipe Fitting, Coupling, 3/4" X 3/4" NPT Female Threaded
Amazon.com
207
$18.99
TAISHER 10PCS 304 Stainless Steel Cast Pipe Fitting, Coupling, 3/4" X 3/4" NPT Female Threaded
Amazon.com
207
$31.57
Sharkbite Max 1/2 Inch Coupling, Pack Of 4, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR008A4
Amazon.com
450
$31.57
Sharkbite Max 1/2 Inch Coupling, Pack Of 4, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR008A4
Amazon.com
450
$21.99
Sharkbite Max 1/2 Inch Ball Valve, Push To Connect Brass Plumbing Fitting, Water Shut Off, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR22222A
Amazon.com
4K+
$21.99
Sharkbite Max 1/2 Inch Ball Valve, Push To Connect Brass Plumbing Fitting, Water Shut Off, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR22222A
Amazon.com
4K+
$19.39
Reducing Coupling 1 in. X 3/4 in. PIPE DECOR Black Malleable Iron For DIY Vintage Industrial Pipe Furniture Building And Regular Plumbing
Amazon.com
61
$19.39
Reducing Coupling 1 in. X 3/4 in. PIPE DECOR Black Malleable Iron For DIY Vintage Industrial Pipe Furniture Building And Regular Plumbing
Amazon.com
61
$105.79
JME Threaded Merchant Steel Full Couplings - BSC-5
John M. Ellsworth Co., Inc.
$105.79
JME Threaded Merchant Steel Full Couplings - BSC-5
John M. Ellsworth Co., Inc.
$14.99
SUNGATOR 4-Pack 1/2 Inch Male X 1/2'' Female Brass Pipe Fitting Adapters, 1/2'' NPT Male To Female Adapters, 1/2'' Brass Pipe Extension Fittings For
Amazon.com
289
$14.99
SUNGATOR 4-Pack 1/2 Inch Male X 1/2'' Female Brass Pipe Fitting Adapters, 1/2'' NPT Male To Female Adapters, 1/2'' Brass Pipe Extension Fittings For
Amazon.com
289
$44.89
8 in. Schedule 40 PVC Coupling Sxs
Home Depot
30
Free shipping
$44.89
8 in. Schedule 40 PVC Coupling Sxs
Home Depot
30
$23.53
Coupling: Malleable Iron, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LBY9
Grainger
$23.53
Coupling: Malleable Iron, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LBY9
Grainger
$5.55
Coupling: Malleable Iron, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LBY5
Grainger
$5.55
Coupling: Malleable Iron, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LBY5
Grainger
$239.00
EBAA 3800 MEGA-COUPLING® 4" Pipe Size
Core & Main
$239.00
EBAA 3800 MEGA-COUPLING® 4" Pipe Size
Core & Main
$1.90
Smith Cooper Black Merchant Steel Coupling - 23MC4002
John M. Ellsworth Co., Inc.
$1.90
Smith Cooper Black Merchant Steel Coupling - 23MC4002
John M. Ellsworth Co., Inc.
$1.70
1/2 in. Rigid Metal Conduit (RMC) Threaded Coupling
Home Depot
7
Free shipping
$1.70
1/2 in. Rigid Metal Conduit (RMC) Threaded Coupling
Home Depot
7
$12.54
1-1/2 in. IPS X 5 in. Long Pattern Galvanized Steel Compression Coupling
Home Depot
Free shipping
$12.54
1-1/2 in. IPS X 5 in. Long Pattern Galvanized Steel Compression Coupling
Home Depot
Free shipping
$5.19
Rubber Coupling
Protech
$5.19
Rubber Coupling
Protech
$30.72
$39.99
Snap-Lock Black Steel Stovepipe Male Coupling For Joining Female En...
eFireplaceStore
23% off
$30.72
$39.99
Snap-Lock Black Steel Stovepipe Male Coupling For Joining Female En...
eFireplaceStore
$24.99
Western Enterprises BF-4SS Pipe Thread Couplings, Adapter, 6,000 PSIG, Stainless Steel, 1/4 in (NPT)
IndustrialSafety.com
$24.99
Western Enterprises BF-4SS Pipe Thread Couplings, Adapter, 6,000 PSIG, Stainless Steel, 1/4 in (NPT)
IndustrialSafety.com
$12.99
IHC-8N : Superlok 1/2" Female NPT Hex Coupling
Onehydraulics
$12.99
IHC-8N : Superlok 1/2" Female NPT Hex Coupling
Onehydraulics
$14.46
Merit Brass Brass Pipe Coupling: 3/8" Fitting, Threaded, FNPT X FNPT, Class 125 Qty 1 | Brass Pipe Coupling 3/8" Fi Pkg Qty 1 | 02202695
FleetPride
$14.46
Merit Brass Brass Pipe Coupling: 3/8" Fitting, Threaded, FNPT X FNPT, Class 125 Qty 1 | Brass Pipe Coupling 3/8" Fi Pkg Qty 1 | 02202695
FleetPride
$19.99
Pipe Couplings, 2in. Female Thread
Northern Tool
$19.99
Pipe Couplings, 2in. Female Thread
Northern Tool
$18.07
Merit Brass Brass Pipe Coupling: 1/2" Fitting, Threaded, FNPT X FNPT, Class 125 Qty 1 | Brass Pipe Coupling 1/2" Fi Pkg Qty 1 | 02208494
FleetPride
$18.07
Merit Brass Brass Pipe Coupling: 1/2" Fitting, Threaded, FNPT X FNPT, Class 125 Qty 1 | Brass Pipe Coupling 1/2" Fi Pkg Qty 1 | 02208494
FleetPride
$19.39
Merit Brass Brass Pipe Coupling: 1/2" Fitting, Threaded, FNPT X FNPT, Class 125, Qty 1 | Brass Pipe Coupling 1/2" Fi Pkg Qty 1 | 68610898
FleetPride
$19.39
Merit Brass Brass Pipe Coupling: 1/2" Fitting, Threaded, FNPT X FNPT, Class 125, Qty 1 | Brass Pipe Coupling 1/2" Fi Pkg Qty 1 | 68610898
FleetPride
$42.85
Stainless Steel Threaded Couplings
Max-Gain Systems
$42.85
Stainless Steel Threaded Couplings
Max-Gain Systems
$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
$98.66
Smith Cooper Black Merchant Steel API 5L Recessed Coupling - 26CRXA030
John M. Ellsworth Co., Inc.
$98.66
Smith Cooper Black Merchant Steel API 5L Recessed Coupling - 26CRXA030
John M. Ellsworth Co., Inc.
$34.99
Pipe Couplings, 3in. Female Thread
Northern Tool
$34.99
Pipe Couplings, 3in. Female Thread
Northern Tool
$4.37
Hollaender 70E-8 70E-8 Internal Coupling (Friction Fit) 1-1/2" IPS Schedule 40 Buy Railings
BuyRailings.com
$4.37
Hollaender 70E-8 70E-8 Internal Coupling (Friction Fit) 1-1/2" IPS Schedule 40 Buy Railings
BuyRailings.com
$23.00
$29.99
Snap-Lock Black Steel Stovepipe Male Coupling For Joining Female En...
eFireplaceStore
23% off
$23.00
$29.99
Snap-Lock Black Steel Stovepipe Male Coupling For Joining Female En...
eFireplaceStore
$16.63
4 Husky Coupling (4000 Series)
Craft Supply
$16.63
4 Husky Coupling (4000 Series)
Craft Supply
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop threaded pipe coupling

    Sponsored
    $307.00
    DSTI Rotary Union, 2-Passage, 1/8"-27 NPT Connections, Aluminum (LT-2121)
    DSTI Store
    $307.00
    DSTI Rotary Union, 2-Passage, 1/8"-27 NPT Connections, Aluminum (LT-2121)
    DSTI Store
    $13.99
    Joytube 3/8" Male To 3/8" Male NPT Hex Nipple 304 Stainless Steel Threaded Pipe Fittings (Pack Of 5)
    Amazon.com
    151
    $13.99
    Joytube 3/8" Male To 3/8" Male NPT Hex Nipple 304 Stainless Steel Threaded Pipe Fittings (Pack Of 5)
    Amazon.com
    151
    $11.59
    Megairon 2" X 2" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting
    Amazon.com
    229
    $11.59
    Megairon 2" X 2" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting
    Amazon.com
    229
    $13.99
    4PCS Hex Nipple 3/4" Male X 3/4" Male Pipe Fittings, 304 Stainless Steel 3/4 Inch NPT Male Threaded Pipe Adapter Fittings Equal Nipples Connectors,
    Amazon.com
    153
    $13.99
    4PCS Hex Nipple 3/4" Male X 3/4" Male Pipe Fittings, 304 Stainless Steel 3/4 Inch NPT Male Threaded Pipe Adapter Fittings Equal Nipples Connectors,
    Amazon.com
    153
    $0.74
    3/4" EMT Conduit Set Screw Coupling For Roll Up Side Wall Vent (Steel)
    Jiggly Greenhouse
    $0.74
    3/4" EMT Conduit Set Screw Coupling For Roll Up Side Wall Vent (Steel)
    Jiggly Greenhouse
    $6.99
    Megairon 3/4" X 3/4" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting
    Amazon.com
    224
    $6.99
    Megairon 3/4" X 3/4" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting
    Amazon.com
    224
    $19.42
    Structural Pipe Fitting: External Coupling, 2 in For Pipe Size, For 2 3/8 in Actual Pipe Outer Dia Model: 30LW92
    Grainger
    $19.42
    Structural Pipe Fitting: External Coupling, 2 in For Pipe Size, For 2 3/8 in Actual Pipe Outer Dia Model: 30LW92
    Grainger
    $18.99
    4PCS Hex Nipple 1" Male X 1" Male Pipe Fittings, 304 Stainless Steel 1 Inch NPT Male Threaded Pipe Adapter Fittings Equal Nipples Connectors, Male
    Amazon.com
    166
    $18.99
    4PCS Hex Nipple 1" Male X 1" Male Pipe Fittings, 304 Stainless Steel 1 Inch NPT Male Threaded Pipe Adapter Fittings Equal Nipples Connectors, Male
    Amazon.com
    166
    $18.99
    TAISHER 10PCS 304 Stainless Steel Cast Pipe Fitting, Coupling, 3/4" X 3/4" NPT Female Threaded
    Amazon.com
    207
    $18.99
    TAISHER 10PCS 304 Stainless Steel Cast Pipe Fitting, Coupling, 3/4" X 3/4" NPT Female Threaded
    Amazon.com
    207
    $31.57
    Sharkbite Max 1/2 Inch Coupling, Pack Of 4, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR008A4
    Amazon.com
    450
    $31.57
    Sharkbite Max 1/2 Inch Coupling, Pack Of 4, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR008A4
    Amazon.com
    450
    $21.99
    Sharkbite Max 1/2 Inch Ball Valve, Push To Connect Brass Plumbing Fitting, Water Shut Off, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR22222A
    Amazon.com
    4K+
    $21.99
    Sharkbite Max 1/2 Inch Ball Valve, Push To Connect Brass Plumbing Fitting, Water Shut Off, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR22222A
    Amazon.com
    4K+
    $19.39
    Reducing Coupling 1 in. X 3/4 in. PIPE DECOR Black Malleable Iron For DIY Vintage Industrial Pipe Furniture Building And Regular Plumbing
    Amazon.com
    61
    $19.39
    Reducing Coupling 1 in. X 3/4 in. PIPE DECOR Black Malleable Iron For DIY Vintage Industrial Pipe Furniture Building And Regular Plumbing
    Amazon.com
    61
    $105.79
    JME Threaded Merchant Steel Full Couplings - BSC-5
    John M. Ellsworth Co., Inc.
    $105.79
    JME Threaded Merchant Steel Full Couplings - BSC-5
    John M. Ellsworth Co., Inc.
    $14.99
    SUNGATOR 4-Pack 1/2 Inch Male X 1/2'' Female Brass Pipe Fitting Adapters, 1/2'' NPT Male To Female Adapters, 1/2'' Brass Pipe Extension Fittings For
    Amazon.com
    289
    $14.99
    SUNGATOR 4-Pack 1/2 Inch Male X 1/2'' Female Brass Pipe Fitting Adapters, 1/2'' NPT Male To Female Adapters, 1/2'' Brass Pipe Extension Fittings For
    Amazon.com
    289
    $44.89
    8 in. Schedule 40 PVC Coupling Sxs
    Home Depot
    30
    Free shipping
    $44.89
    8 in. Schedule 40 PVC Coupling Sxs
    Home Depot
    30
    $23.53
    Coupling: Malleable Iron, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LBY9
    Grainger
    $23.53
    Coupling: Malleable Iron, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LBY9
    Grainger
    $5.55
    Coupling: Malleable Iron, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LBY5
    Grainger
    $5.55
    Coupling: Malleable Iron, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LBY5
    Grainger
    $239.00
    EBAA 3800 MEGA-COUPLING® 4" Pipe Size
    Core & Main
    $239.00
    EBAA 3800 MEGA-COUPLING® 4" Pipe Size
    Core & Main