FaucetsAir ToolsBathroom HardwareBathroom PlumbingCommercial LightingConduits and FittingsElectric MotorsElectrical ToolsFastenersGuttering & DrainageHand ToolsHVAC Ducting and VentilationKitchen PlumbingLight BulbsOutdoor DrainagePipes, Fittings & AccessoriesPower Tool AccessoriesPower ToolsShop Plumbing by FixtureSolderingValves & Valve RepairWater HeatersWeatherproof Covers
Sort by|
FaucetsAir ToolsBathroom HardwareBathroom PlumbingCommercial LightingConduits and FittingsElectric MotorsElectrical ToolsFastenersGuttering & DrainageHand ToolsHVAC Ducting and VentilationKitchen PlumbingLight BulbsOutdoor DrainagePipes, Fittings & AccessoriesPower Tool AccessoriesPower ToolsShop Plumbing by FixtureSolderingValves & Valve RepairWater HeatersWeatherproof Covers
Coupling System(494)
Uses item details. Price when purchased online
1 Pcs XFITTING 1 Inch PVC Push Fit Slip Coupling, Push to Connect PVC Coupling From $15.99

Sponsored
From$1599
1 Pcs XFITTING 1 Inch PVC Push Fit Slip Coupling, Push to Connect PVC Coupling
1 Pcs XFITTING 3/4 Inch PVC Push Fit Slip Coupling, Push to Connect PVC Coupling From $12.99

Sponsored
From$1299
1 Pcs XFITTING 3/4 Inch PVC Push Fit Slip Coupling, Push to Connect PVC Coupling
15 out of 5 Stars. 1 reviews
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
Save with
Rollback JWYY Copepr Press Fittings 90 degree Elbow Copper Coupling Zero Lead PxP 3/4 inch x 3/4 inch for Residential Commercial 10-Pack $29.93 Was $48.90

Sponsored
Now$2993
current price Now $29.93, 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
Save with
2 in. PVC Flexible Coupling with Stainless Steel clamps $6.13

$613
current price $6.132 in. PVC Flexible Coupling with Stainless Steel clamps
15 out of 5 Stars. 1 reviews
Save with
2 in. x 1-1/2 in. PVC Flexible Reducing Coupling with Stainless Steel clamps $5.87 Was $11.99

Now$587
current price Now $5.87, Was $11.99$11.99
2 in. x 1-1/2 in. PVC Flexible Reducing Coupling with Stainless Steel clamps
23.5 out of 5 Stars. 2 reviews
Save with
1-1/2 in. x 1-1/4 in. PVC Flexible Reducing Coupling with Stainless Steel clamps $5.47

$547
current price $5.471-1/2 in. x 1-1/4 in. PVC Flexible Reducing Coupling with Stainless Steel clamps
45 out of 5 Stars. 4 reviews
Save with
Best seller 1 in. PVC Flexible Coupling with Stainless Steel clamps $3.40

$340
current price $3.401 in. PVC Flexible Coupling with Stainless Steel clamps
104.5 out of 5 Stars. 10 reviews
Save with
3 in. PVC Flexible Coupling with Stainless Steel clamps $8.67

$867
current price $8.673 in. PVC Flexible Coupling with Stainless Steel clamps
45 out of 5 Stars. 4 reviews
Save with
4Pack 1" Union Coupling Pipe Fitting (Socket x Socket), Union Coupling Adapter, Schedule 40 EPDM O-Ring for Irrigation, Pool System, Indoor Plumbing Project (White) $21.49

$2149
current price $21.494Pack 1" Union Coupling Pipe Fitting (Socket x Socket), Union Coupling Adapter, Schedule 40 EPDM O-Ring for Irrigation, Pool System, Indoor Plumbing Project (White)
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
1-1/4 in. PVC Flexible Coupling with Stainless Steel clamps $5.00

$500
current price $5.001-1/4 in. PVC Flexible Coupling with Stainless Steel clamps
25 out of 5 Stars. 2 reviews
Save with
2 in. x 1-1/4 in. PVC Flexible Reducing Coupling with Stainless Steel clamps $9.20 Was $11.99

Now$920
current price Now $9.20, Was $11.99$11.99
2 in. x 1-1/4 in. PVC Flexible Reducing Coupling with Stainless Steel clamps
25 out of 5 Stars. 2 reviews
Save with
1-1/2 in. PVC Flexible Coupling with Stainless Steel clamps $9.99

$999
current price $9.991-1/2 in. PVC Flexible Coupling with Stainless Steel clamps
4 in. PVC Flexible Coupling with Stainless Steel clamps $11.20

$1120
current price $11.204 in. PVC Flexible Coupling with Stainless Steel clamps
35 out of 5 Stars. 3 reviews
Save with
Orbit PVC Lock Coupling - 1 In Repair Coupling for Underground Pipe - Plastic, Smooth Finish $8.96

$896
current price $8.96Orbit PVC Lock Coupling - 1 In Repair Coupling for Underground Pipe - Plastic, Smooth Finish
B&K Industries Compression Coupling Galvanized Steel - 1 In. COMP x 1 In. COMP $14.44 Was $23.99

Now$1444
current price Now $14.44, Was $23.99$23.99
B&K Industries Compression Coupling Galvanized Steel - 1 In. COMP x 1 In. COMP
15 out of 5 Stars. 1 reviews
10pcs Garden Expandable Hose Repair Kit - 3/4'' Garden Hose Shut Off Valve, Water Shut Off Ball Valve Thread Connector Coupling for Telescopic Water Pipe Water Gun Valve Control From $5.99

2 options
Available in additional 2 optionsFrom$599
10pcs Garden Expandable Hose Repair Kit - 3/4'' Garden Hose Shut Off Valve, Water Shut Off Ball Valve Thread Connector Coupling for Telescopic Water Pipe Water Gun Valve Control
4 in. x 3 in. PVC Flexible Reducing Coupling with Stainless Steel clamps $11.20

$1120
current price $11.204 in. x 3 in. PVC Flexible Reducing Coupling with Stainless Steel clamps
Save with
Rollback JYWW Copepr Press Fittings 90 degree Elbow Copper Coupling Zero Lead PxP 1/2 inch x 1/2 inch for Residential Commercial 10-Pack $20.93 Was $29.99

Sponsored
Now$2093
current price Now $20.93, Was $29.99$29.99
JYWW Copepr Press Fittings 90 degree Elbow Copper Coupling Zero Lead PxP 1/2 inch x 1/2 inch for Residential Commercial 10-Pack
Save with
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
4 in. x 2 in. PVC Flexible Reducing Coupling with Stainless Steel clamps $10.47

$1047
current price $10.474 in. x 2 in. PVC Flexible Reducing Coupling with Stainless Steel clamps
Save with
2Pack 1-1/2" Union Coupling Pipe Fitting (Socket x Socket), Union Coupling Adapter, Schedule 40 EPDM O-Ring for Irrigation, Pool System, Indoor Plumbing Project (White) $13.59 Was $17.55

Now$1359
current price Now $13.59, Was $17.55$17.55
2Pack 1-1/2" Union Coupling Pipe Fitting (Socket x Socket), Union Coupling Adapter, Schedule 40 EPDM O-Ring for Irrigation, Pool System, Indoor Plumbing Project (White)
8 in. PVC Flexible Coupling with Stainless Steel clamps $26.39

$2639
current price $26.398 in. PVC Flexible Coupling with Stainless Steel clamps
15 out of 5 Stars. 1 reviews
Save with
2 inch Flexible PVC Elbow Coupling with Stainless Steel Clamps $9.94

$994
current price $9.942 inch Flexible PVC Elbow Coupling with Stainless Steel Clamps
Save with
Brass Tap Connector Garden Watering Irrigation Washing Car Fittings Coupling Adapter Hose Quick Joints Easy to Install From $6.19

9 options
Available in additional 9 optionsFrom$619
Brass Tap Connector Garden Watering Irrigation Washing Car Fittings Coupling Adapter Hose Quick Joints Easy to Install
5 in. PVC Flexible Coupling with Stainless Steel clamps $16.51

$1651
current price $16.515 in. PVC Flexible Coupling with Stainless Steel clamps
15 out of 5 Stars. 1 reviews
Save with
Brass Tap Quick Connecter Hose Coupling Adapter Water Hose Adaptor Washing Machine Tap Adapter Fittings Enduring From $7.73
From$773
Brass Tap Quick Connecter Hose Coupling Adapter Water Hose Adaptor Washing Machine Tap Adapter Fittings Enduring
4 in. x 1-1/2 in. PVC Flexible Reducing Coupling with Stainless Steel clamps $11.79

$1179
current price $11.794 in. x 1-1/2 in. PVC Flexible Reducing Coupling with Stainless Steel clamps
Save with
VEVOR Drip Irrigation Fittings Kit for 1/4" Tubing, 300 Pcs Drip Irrigation System Parts, Tees, Straight Barb, 4 Way Coupling, Elbows, End Plug, Single Barbs, Barbed Connectors for Yard Garden Lawn $16.99 Was $22.99

Sponsored
Now$1699
current price Now $16.99, Was $22.99$22.99
VEVOR Drip Irrigation Fittings Kit for 1/4" Tubing, 300 Pcs Drip Irrigation System Parts, Tees, Straight Barb, 4 Way Coupling, Elbows, End Plug, Single Barbs, Barbed Connectors for Yard Garden Lawn
15 out of 5 Stars. 1 reviews
220Pcs Brass DOT Air Line Fittings Push Lock Air Fittings & Air Nylon Tube Compression Fittings Kits,1/4" 1/8" 3/8" 1/2" NPT Push To Connect Fittings Quick Connect Air Hose Fittings Assortment $125.99

Sponsored
$12599
current price $125.99220Pcs Brass DOT Air Line Fittings Push Lock Air Fittings & Air Nylon Tube Compression Fittings Kits,1/4" 1/8" 3/8" 1/2" NPT Push To Connect Fittings Quick Connect Air Hose Fittings Assortment
Save with
Raindrip 344G00UB Compression Couplings, Loose, 1/2-Inch Was $9.99

Raindrip 344G00UB Compression Couplings, Loose, 1/2-Inch
Save with
CPVC Coupling, Schedule SDR-11, 1/2" Pipe Size, CTS Hub 4129-005 $8.43

$843
current price $8.43CPVC Coupling, Schedule SDR-11, 1/2" Pipe Size, CTS Hub 4129-005
5 in. x 4 in. PVC Flexible Reducing Coupling with Stainless Steel clamps $14.73

$1473
current price $14.735 in. x 4 in. PVC Flexible Reducing Coupling with Stainless Steel clamps
15 out of 5 Stars. 1 reviews
Save with
3 Pack Brass Compression Tube Pipe Fitting, 1/2"OD Compression x 1/2" NPT Female Union Connector, Straight Coupling Adapter Pipe Fitting for Air, Water, Oil, Pipeline Systems $19.49

$1949
current price $19.493 Pack Brass Compression Tube Pipe Fitting, 1/2"OD Compression x 1/2" NPT Female Union Connector, Straight Coupling Adapter Pipe Fitting for Air, Water, Oil, Pipeline Systems
8 in. x 6 in. PVC Flexible Reducing Coupling with Stainless Steel clamps $26.89

$2689
current price $26.898 in. x 6 in. PVC Flexible Reducing Coupling with Stainless Steel clamps
Save with
Flexible PVC Pipe Coupling Connector Replacement 2Pcs Black Rubber Pipe Connector Fittings with Stainless Steel Clamps for 1-1/4" Pipe (Inner Dia. 40mm/1.6in) $13.90

$1390
current price $13.90Flexible PVC Pipe Coupling Connector Replacement 2Pcs Black Rubber Pipe Connector Fittings with Stainless Steel Clamps for 1-1/4" Pipe (Inner Dia. 40mm/1.6in)
1 Pcs XFITTING 1 Inch PVC Push Fit Slip Coupling, Push to Connect PVC Coupling From $15.99

2 options
Available in additional 2 optionsFrom$1599
1 Pcs XFITTING 1 Inch PVC Push Fit Slip Coupling, Push to Connect PVC Coupling
6 in. x 4 in. PVC Flexible Reducing Coupling with Stainless Steel clamps $21.10

$2110
current price $21.106 in. x 4 in. PVC Flexible Reducing Coupling with Stainless Steel clamps
Save with
4 inch Flexible PVC Elbow Coupling with Stainless Steel Clamps $20.99

$2099
current price $20.994 inch Flexible PVC Elbow Coupling with Stainless Steel Clamps
Save with
Best seller 3/4" PVC Union Coupling Pipe Fitting (Socket x Socket) PVC Adapter Schedule 40, EPDM O-Ring, 3/4 Inch White 2 Pack From $5.99

6 options
Available in additional 6 optionsFrom$599
3/4" PVC Union Coupling Pipe Fitting (Socket x Socket) PVC Adapter Schedule 40, EPDM O-Ring, 3/4 Inch White 2 Pack
54.2 out of 5 Stars. 5 reviews
Save with
4Pack 1/2" Union Coupling Pipe Fitting (Socket x Socket), Union Coupling Adapter, Schedule 40 EPDM O-Ring for Irrigation, Pool System, Indoor Plumbing Project (White) $9.65

$965
current price $9.654Pack 1/2" Union Coupling Pipe Fitting (Socket x Socket), Union Coupling Adapter, Schedule 40 EPDM O-Ring for Irrigation, Pool System, Indoor Plumbing Project (White)
EVERCONNECT 4824 Flexible Pvc Rubber Coupling with Stainless Steel Clamps, 1.5 inch, Black $12.00

$1200
current price $12.00EVERCONNECT 4824 Flexible Pvc Rubber Coupling with Stainless Steel Clamps, 1.5 inch, Black
3 in. x 2 in. PVC Flexible Reducing Coupling with Stainless Steel clamps $9.00

$900
current price $9.003 in. x 2 in. PVC Flexible Reducing Coupling with Stainless Steel clamps
Save with
Genova Products 30107CP 3/4" PVC Coupling 10 Count From $8.22

4 options
Available in additional 4 optionsFrom$822
Genova Products 30107CP 3/4" PVC Coupling 10 Count
124.1 out of 5 Stars. 12 reviews
Shark Bite UXL0135 1-1/4" X 1-1/4" Brass Straight Push Coupling Was $30.34

Shark Bite UXL0135 1-1/4" X 1-1/4" Brass Straight Push Coupling
Uxcell 6-Pack 1/2 Inch CPVC Pipe Coupling Adapter Pipe Fitting, CTS Slip Socket Connectors for Sprinkler/Drip Irrigation System/Industrial Use [Beige] $8.99
![Uxcell 6-Pack 1/2 Inch CPVC Pipe Coupling Adapter Pipe Fitting, CTS Slip Socket Connectors for Sprinkler/Drip Irrigation System/Industrial Use [Beige]](https://i5.walmartimages.com/seo/Uxcell-6-Pack-1-2-Inch-CPVC-Pipe-Coupling-Adapter-Pipe-Fitting-CTS-Slip-Socket-Connectors-Sprinkler-Drip-Irrigation-System-Industrial-Use-Beige_d2af4393-e130-4ee7-ace1-f3709664869b.0eb8d6d349496123ea8e7aa3df86129b.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$899
current price $8.99Uxcell 6-Pack 1/2 Inch CPVC Pipe Coupling Adapter Pipe Fitting, CTS Slip Socket Connectors for Sprinkler/Drip Irrigation System/Industrial Use [Beige]
Fernco Coupling 1.5 x 2 Inch Rubber Coupler - PVC - 2 in x 1.5 in, Black $10.07

$1007
current price $10.07Fernco Coupling 1.5 x 2 Inch Rubber Coupler - PVC - 2 in x 1.5 in, Black
Uxcell Brass Pipe Fitting, 2Pcs 1/2" BSP Male x 1" BS Male Thread Connector Brass Hex Nipple Reducing Coupling Connector for Gas Water Refrigeration System Conversion $14.99

$1499
current price $14.99Uxcell Brass Pipe Fitting, 2Pcs 1/2" BSP Male x 1" BS Male Thread Connector Brass Hex Nipple Reducing Coupling Connector for Gas Water Refrigeration System Conversion
Popular in Coupling System
Related Products
SWAGELOK SS-810-3-8TTM Tube Fitting, 1/2 in. Tube OD X 1/2 in. Tube OD X 1/2 in. Male NPT, Male Branch TEE
SWAGELOK SS-810-3-8TTM Tube Fitting, 1/2 in. Tube OD X 1/2 in. Tube OD X 1/2 in. Male NPT, Male Branch TEE$58.96current price $58.96M-600-3TTM | Swagelok Male Branch Tee, 3/8" Tube : OD Compression x 1/4" Male : NPT, Monel/Alloy 400/R-405
M-600-3TTM | Swagelok Male Branch Tee, 3/8" Tube : OD Compression x 1/4" Male : NPT, Monel/Alloy 400/R-405$108.22current price $108.22Southland 1-1/2 In. 90 Deg. Street Malleable Black Iron Elbow (1/4 Bend)
Southland 1-1/2 In. 90 Deg. Street Malleable Black Iron Elbow (1/4 Bend)$14.47current price $14.47Anderson Metals 57069-0202 0.12 x 0.12 in. Brass Mini Hose Barb Elbow- Pack of 10
Anderson Metals 57069-0202 0.12 x 0.12 in. Brass Mini Hose Barb Elbow- Pack of 10$35.76current price $35.76Mueller Streamline 49887 0.5 x 12 in. FPT Female 80 PVC Coupler Nipple
Mueller Streamline 49887 0.5 x 12 in. FPT Female 80 PVC Coupler Nipple$8.14current price $8.141-1/4" 90 Degree Street Elbow, Lead Free Brass, MNPT X FNPT, 125 PSI
1-1/4" 90 Degree Street Elbow, Lead Free Brass, MNPT X FNPT, 125 PSI$39.00current price $39.00Homewerks Worldwide 511-48-12-12-12B PVC Compression Pipe Tee, 1/2 In. - Quantity 4
Homewerks Worldwide 511-48-12-12-12B PVC Compression Pipe Tee, 1/2 In. - Quantity 4$27.20current price $27.20TAILONZ PNEUMATIC Male Straight 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fitting PC-1/4-N2 (Pack of 10)
TAILONZ PNEUMATIC Male Straight 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fitting PC-1/4-N2 (Pack of 10)$9.99current price $9.99Westlake Pipe & Fittings PVC, Tee, 8 in Socket, 8 in Socket 401582
Westlake Pipe & Fittings PVC, Tee, 8 in Socket, 8 in Socket 401582$127.43current price $127.43Southland 521-331HC Reducing Couplings, 1/2" x 1/4", Black
Southland 521-331HC Reducing Couplings, 1/2" x 1/4", Black$7.77current price $7.77Charlotte Pipe 4095303 0.5 in. Spigot x 0.25 in. Dia. FPT Schedule 80 PVC Reducing Bushing
Charlotte Pipe 4095303 0.5 in. Spigot x 0.25 in. Dia. FPT Schedule 80 PVC Reducing Bushing$19.32current price $19.32Viega Viega ProPress 90 street elbow, 1/2" x 1/2" 77347
Viega Viega ProPress 90 street elbow, 1/2" x 1/2" 77347$3.82current price $3.82LTWFITTING 90 Degree Elbow Brass Barb Fitting 5/16 ID Hose x 1/8-Inch Male NPT Air(Pack of 5)
LTWFITTING 90 Degree Elbow Brass Barb Fitting 5/16 ID Hose x 1/8-Inch Male NPT Air(Pack of 5)$10.99current price $10.99Parker Hannifin B32 Series 30 Brass Pneumatic Quick Coupler, Male Pipe Thread, 1/4 Inch Size, 1/4-18 NPTF Port CA1
Parker Hannifin B32 Series 30 Brass Pneumatic Quick Coupler, Male Pipe Thread, 1/4 Inch Size, 1/4-18 NPTF Port CA1$44.90current price $44.90B&K Industries Black Iron Pipe Tee 1.5 Inch Malleable - Standard - Black, 1.5"
B&K Industries Black Iron Pipe Tee 1.5 Inch Malleable - Standard - Black, 1.5"$15.08current price $15.08





