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Heating, Cooling, & Air QualityAir ToolsAll Tool SetsBathroom PlumbingCar Emergency SuppliesConduits and FittingsElectric MotorsElectrical ToolsEmersonFastenersFire SafetyHand ToolsHome SafetyKitchen PlumbingLight BulbsMechanics ToolsOutdoor DrainageOutletsPipes, Fittings & AccessoriesPower ToolsShop Plumbing by FixtureSolderingValves & Valve RepairWater FiltersWater Filtration & Water Softeners
Threaded Couplings(871)
Uses item details. Price when purchased online
Best seller Naiture Brass 1/2 NPT Thread Female to Female Shower Adapter, Pipe Fitting Coupling, Brushed Nickel Finish From $10.49
Sponsored
From$1049
Naiture Brass 1/2 NPT Thread Female to Female Shower Adapter, Pipe Fitting Coupling, Brushed Nickel Finish
35 out of 5 Stars. 3 reviews
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5 Pcs XFITTING 3/4 FIP X 3/4 FIP COUPLING, Female NPT Brass Coupling, 202-3-10=5XX From $10.99
Sponsored
From$1099
5 Pcs XFITTING 3/4 FIP X 3/4 FIP COUPLING, Female NPT Brass Coupling, 202-3-10=5XX
KFFKFF 1/2" Flat Face Hydraulic Quick-Disconnect Coupling Set, 1/2" NPT Interface for Skid Steers, Includes 4 Protective Dust Caps, Compliant with ISO16028 Standards $68.11 $68.11/ca
Sponsored
$6811
current price $68.11$68.11/ca
KFFKFF 1/2" Flat Face Hydraulic Quick-Disconnect Coupling Set, 1/2" NPT Interface for Skid Steers, Includes 4 Protective Dust Caps, Compliant with ISO16028 Standards
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2 PCS Stainless Steel Compression Tube Fittings, 304 SS Straight Union Connector 10mm, Double Ferrule Compression Coupling, Metal Tube Adapter for Pneumatic Air Water Line $9.99
Sponsored
$999
current price $9.992 PCS Stainless Steel Compression Tube Fittings, 304 SS Straight Union Connector 10mm, Double Ferrule Compression Coupling, Metal Tube Adapter for Pneumatic Air Water Line
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Thrifco Plumbing 8213774 2 Inch Threaded X Threaded Pvc Coupling Sch 80 $13.71
$1371
current price $13.71Thrifco Plumbing 8213774 2 Inch Threaded X Threaded Pvc Coupling Sch 80
Orbit Flex Pipe 1/2" Threaded Barbed Coupling - Fits Toro Funny Pipe - 37165D From $6.75
2 options
Available in additional 2 optionsFrom$675
Orbit Flex Pipe 1/2" Threaded Barbed Coupling - Fits Toro Funny Pipe - 37165D
Uxcell M10x1mm Hexagon Coupling Nut, 20mm Threaded Iron Zinc Plating Lamp Pipe Connector Hardware Repair 6 Pack From $8.19
3 options
Available in additional 3 optionsFrom$819
Uxcell M10x1mm Hexagon Coupling Nut, 20mm Threaded Iron Zinc Plating Lamp Pipe Connector Hardware Repair 6 Pack
15 out of 5 Stars. 1 reviews
1PC Charlotte Pipe Schedule 40 Threaded PVC Coupling $6.72
$672
current price $6.721PC Charlotte Pipe Schedule 40 Threaded PVC Coupling
Ace Hardware Pipe Coupling 3/8 In Threaded Galvanized - Malleable Iron - Silver $8.43
$843
current price $8.43Ace Hardware Pipe Coupling 3/8 In Threaded Galvanized - Malleable Iron - Silver
Unique Bargains Brass Pipe Fitting, Coupling, 1/2PT Female Thread Straight Rod Adapter $7.49
$749
current price $7.49Unique Bargains Brass Pipe Fitting, Coupling, 1/2PT Female Thread Straight Rod Adapter
Reduced price JWYY Copepr Press Fittings 90 degree Elbow Copper Coupling Zero Lead PxP 3/4 inch x 3/4 inch for Residential Commercial 10-Pack $41.31 Was $48.90
Sponsored
Now$4131
current price Now $41.31, Was $48.90$48.90
JWYY Copepr Press Fittings 90 degree Elbow Copper Coupling Zero Lead PxP 3/4 inch x 3/4 inch for Residential Commercial 10-Pack
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2 Pcs XFITTING 1/2 FIP X 1/2 FIP COUPLING, Female NPT Brass Coupling, 202-3-9=2XX From $9.99
Sponsored
From$999
2 Pcs XFITTING 1/2 FIP X 1/2 FIP COUPLING, Female NPT Brass Coupling, 202-3-9=2XX
TAISHER 10PCS 304 Stainless Steel Cast Pipe Fitting, Coupling, 3/8" x 3/8" NPT Female Threaded
3 options
Available in additional 3 optionsTAISHER 10PCS 304 Stainless Steel Cast Pipe Fitting, Coupling, 3/8" x 3/8" NPT Female Threaded
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Nipple Male Thread Coupling Adapter Connector, 2Pcs 25mm(1") Pipe Fitting with Sealant Tape (Male to Male), Hose Adapter Coupling for Thread plumbing Pipe (White) $10.49
$1049
current price $10.49Nipple Male Thread Coupling Adapter Connector, 2Pcs 25mm(1") Pipe Fitting with Sealant Tape (Male to Male), Hose Adapter Coupling for Thread plumbing Pipe (White)
Unique Bargains 1/4" PT Thread 1/4" Air Pneumatic Gas Hose Barbed Fitting Coupling 5 Pcs $9.45
$945
current price $9.45Unique Bargains 1/4" PT Thread 1/4" Air Pneumatic Gas Hose Barbed Fitting Coupling 5 Pcs
Clearance Oraceous Pipe Fitting Shower Coupling Thread Converter Adapter Water Pipe Fitting For Bathroom Pipes Hose Extender Home Plumbing 1/2 Was $9.99
Oraceous Pipe Fitting Shower Coupling Thread Converter Adapter Water Pipe Fitting For Bathroom Pipes Hose Extender Home Plumbing 1/2
15 out of 5 Stars. 1 reviews
Brass Cast Pipe Fittings Coupling 3/4 x 3/4 G Female Thread Gold Tone 2 pcs $8.99
$899
current price $8.99Brass Cast Pipe Fittings Coupling 3/4 x 3/4 G Female Thread Gold Tone 2 pcs
Threaded Hex Rod Coupling Nut,Female Hex Coupler,Equal Female Connector Hydraulic Adapter,SUS304 1/8" 1/4" 3/8" 1/2" Pipe Thread
Threaded Hex Rod Coupling Nut,Female Hex Coupler,Equal Female Connector Hydraulic Adapter,SUS304 1/8" 1/4" 3/8" 1/2" Pipe Thread
3Pcs Tap Extension 1/2inch Stainless Steel Tap Extension Thread Fitting for Corner Shower Head Coupling $8.84
$884
current price $8.843Pcs Tap Extension 1/2inch Stainless Steel Tap Extension Thread Fitting for Corner Shower Head Coupling
InterVac Design Corp, 2" D-900 Threaded Coupling for 2" Vacuum Installation Hose; made from PC/ABS $5.01 Was $5.89
Now$501
current price Now $5.01, Was $5.89$5.89
InterVac Design Corp, 2" D-900 Threaded Coupling for 2" Vacuum Installation Hose; made from PC/ABS
15 out of 5 Stars. 1 reviews
2 Pcs XFITTING 3/4" CPVC X 3/4" FNPT Transition Coupling, 3-2-2=2XX From $10.99
Sponsored
From$1099
2 Pcs XFITTING 3/4" CPVC X 3/4" FNPT Transition Coupling, 3-2-2=2XX
(1) EZ-Fluid 3/8" Comp. x 3/8" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $7.51
Sponsored
$751
current price $7.51(1) EZ-Fluid 3/8" Comp. x 3/8" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
Carbon Steel Pipe Fitting, Hex Nipple, G1/2 Male x 3/4PT Female Thread Connector Couplings 4 pcs
Carbon Steel Pipe Fitting, Hex Nipple, G1/2 Male x 3/4PT Female Thread Connector Couplings 4 pcs
15 out of 5 Stars. 1 reviews
Uxcell Nipple Male Thread Coupling Adapter Connector, 2Pcs 40mm(1-1/2") Pipe Fitting with Sealant Tape (Male to Male), Hose Adapter Coupling for Thread plumbing Pipe (White) $10.99
$1099
current price $10.99Uxcell Nipple Male Thread Coupling Adapter Connector, 2Pcs 40mm(1-1/2") Pipe Fitting with Sealant Tape (Male to Male), Hose Adapter Coupling for Thread plumbing Pipe (White)
1/2BSP Female Thread Straight Pipe Fitting Coupling Adapter Connector $7.49
$749
current price $7.491/2BSP Female Thread Straight Pipe Fitting Coupling Adapter Connector
Pipe Thread Couplings, Adapter, 6,000 PSIG, Stainless Steel, 1/4 in (NPT) $39.33
$3933
current price $39.33Pipe Thread Couplings, Adapter, 6,000 PSIG, Stainless Steel, 1/4 in (NPT)
Replacement Coupling Threaded $147.92
$14792
current price $147.92Replacement Coupling Threaded
Unique Bargains 1/4BSP Female Thread Brass Pipe Fitting Straight Hex Rod Coupling Nut 8Pcs $14.49
$1449
current price $14.49Unique Bargains 1/4BSP Female Thread Brass Pipe Fitting Straight Hex Rod Coupling Nut 8Pcs
Brass Pipe Fitting Coupling, 1/4 PT Female Thread Straight Hex Rod Adapter $6.99
$699
current price $6.99Brass Pipe Fitting Coupling, 1/4 PT Female Thread Straight Hex Rod Adapter
Genova Products 30128 PVC 40 Threaded Couplings, 1" $7.45
$745
current price $7.45Genova Products 30128 PVC 40 Threaded Couplings, 1"
(1) EZ-Fluid 1/4" Comp. x 1/4" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $7.11
Sponsored
$711
current price $7.11(1) EZ-Fluid 1/4" Comp. x 1/4" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
Uxcell 2 Pack 1.5" Aluminum Cam Lock Fittings - Male Adapter x Female NPT Thread, Quick Disconnect Coupling Cam Lock Hose Fitting, Corrosion Resistant (Part A Cam Groove Type) $15.29
Sponsored
$1529
current price $15.29Uxcell 2 Pack 1.5" Aluminum Cam Lock Fittings - Male Adapter x Female NPT Thread, Quick Disconnect Coupling Cam Lock Hose Fitting, Corrosion Resistant (Part A Cam Groove Type)
Orbit 3/4 in. Brass Threaded Gooseneck Coupling w/Shut-Off $9.80 Was $10.98
Now$980
current price Now $9.80, Was $10.98$10.98
Orbit 3/4 in. Brass Threaded Gooseneck Coupling w/Shut-Off
Pipe Fitting Connector Straight Hex Nipple Coupling 3/8 PT Female Thread Hydraulic Adapter 4 pcs $10.96
$1096
current price $10.96Pipe Fitting Connector Straight Hex Nipple Coupling 3/8 PT Female Thread Hydraulic Adapter 4 pcs
14 out of 5 Stars. 1 reviews
Nelson 1/2 in. Brass Threaded Female Hose Coupling $8.56 $8.56/lb
$856
current price $8.56$8.56/lb
Nelson 1/2 in. Brass Threaded Female Hose Coupling
Lasco Fittings Brass Coupling - 3/8 In. Female Pipe Thread x 1/4 In. Male Pipe Thread $10.12
$1012
current price $10.12Lasco Fittings Brass Coupling - 3/8 In. Female Pipe Thread x 1/4 In. Male Pipe Thread
Ace Hardware Pipe Coupling - Threaded Malleable Steel - 1/8 In, Silver, Galvanized $8.02
$802
current price $8.02Ace Hardware Pipe Coupling - Threaded Malleable Steel - 1/8 In, Silver, Galvanized
Set of 4 Hexagonal Pipe Joints Male Thread Double Nipples Pipe Coupling set Quick Fixing for Plumbing Applications
Set of 4 Hexagonal Pipe Joints Male Thread Double Nipples Pipe Coupling set Quick Fixing for Plumbing Applications
Uxcell Extension Pipe Fitting 9/16"-18 UNF Male to M12 Male Thread Adapter 35mm Extension Connector Hex Coupling 5 Pack $11.09
$1109
current price $11.09Uxcell Extension Pipe Fitting 9/16"-18 UNF Male to M12 Male Thread Adapter 35mm Extension Connector Hex Coupling 5 Pack
Rigid Threaded Coupling 1/2 inch 20 pack$$Tools & Hardware Other $44.95
$4495
current price $44.95Rigid Threaded Coupling 1/2 inch 20 pack$$Tools & Hardware Other
Unique Bargains 1/2" NPT F/F Female Thread Cylinder Rod Coupling Straight Adapter Fitting $6.99
$699
current price $6.99Unique Bargains 1/2" NPT F/F Female Thread Cylinder Rod Coupling Straight Adapter Fitting
Unique Bargains 5Pcs Brass 10mm Hose Barb to 1/4" PT Male Thread Pneumatic Couplings Joints $7.49
$749
current price $7.49Unique Bargains 5Pcs Brass 10mm Hose Barb to 1/4" PT Male Thread Pneumatic Couplings Joints
Unique Bargains Brass Threaded Pipe Fitting G1/2 Male x G3/8 Female Coupling $7.22
$722
current price $7.22Unique Bargains Brass Threaded Pipe Fitting G1/2 Male x G3/8 Female Coupling
11 out of 5 Stars. 1 reviews
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Charlotte Pipe & Foundry PVC021020800 0.75 in. FPT Schedule 40 PVC Threaded Coupling - pack of 25 $27.81
$2781
current price $27.81Charlotte Pipe & Foundry PVC021020800 0.75 in. FPT Schedule 40 PVC Threaded Coupling - pack of 25
B & K 511-211BC Pipe Coupling, 4 in, Threaded, 150 psi Pressure $30.02
$3002
current price $30.02B & K 511-211BC Pipe Coupling, 4 in, Threaded, 150 psi Pressure
Gilmour 858014-1001 5/8 In. Brass Threaded Male Clinch Coupling $4.10 Was $9.80
Now$410
current price Now $4.10, Was $9.80$9.80
Gilmour 858014-1001 5/8 In. Brass Threaded Male Clinch Coupling
Male Adapter Pipe Fitting, 5Pcs 40mm(1-1/2") 2-Way Pipe Connectors with Sealant Tape (Socket x Male Pipe Thread), Hose Adapter Coupling for Plumbing Water Line (White) $13.49
$1349
current price $13.49Male Adapter Pipe Fitting, 5Pcs 40mm(1-1/2") 2-Way Pipe Connectors with Sealant Tape (Socket x Male Pipe Thread), Hose Adapter Coupling for Plumbing Water Line (White)
10Pack 1 Inch PT Male Thread Pipe Fitting Plug, Cleanout Plugs, Water Drain End Caps Coupling Adapter with Tape for Water Heater Supply Lines, Plumbing, Blue $12.29
$1229
current price $12.2910Pack 1 Inch PT Male Thread Pipe Fitting Plug, Cleanout Plugs, Water Drain End Caps Coupling Adapter with Tape for Water Heater Supply Lines, Plumbing, Blue
Pipe Thread Couplings, Adapter, 3,000 PSIG, Brass, 3/4 in (NPT) $44.52
$4452
current price $44.52Pipe Thread Couplings, Adapter, 3,000 PSIG, Brass, 3/4 in (NPT)
Uxcell Nipple Male Thread Coupling Adapter Connector, 2Pcs 32mm(1-1/4") Pipe Fitting with Sealant Tape (Male to Male), Hose Adapter Coupling for Thread plumbing Pipe (White) $12.99
$1299
current price $12.99Uxcell Nipple Male Thread Coupling Adapter Connector, 2Pcs 32mm(1-1/4") Pipe Fitting with Sealant Tape (Male to Male), Hose Adapter Coupling for Thread plumbing Pipe (White)
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