FaucetsAir ToolsBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingElectrical ToolsFastenersGuttering & DrainageHand ToolsHVAC Ducting and VentilationKitchen PlumbingOutletsPipes, Fittings & AccessoriesPressure WashersShop Plumbing by FixtureShop VacSolderingValves & Valve RepairWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWeatherproof Covers
Sort by|
FaucetsAir ToolsBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingElectrical ToolsFastenersGuttering & DrainageHand ToolsHVAC Ducting and VentilationKitchen PlumbingOutletsPipes, Fittings & AccessoriesPressure WashersShop Plumbing by FixtureShop VacSolderingValves & Valve RepairWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWeatherproof Covers
Coupling Adapter(456)
Uses item details. Price when purchased online
(1-PK) EZ-FLuid 3/4" MHT X 3/4" MIP or 1/2" FIP Male Garden Hose Adapter Connector Coupling,Brass Thread Garden Hose Threaded to Pipe Threaded Adapter Pipe Fitting From $6.59

13 options
Available in additional 13 optionsFrom$659
(1-PK) EZ-FLuid 3/4" MHT X 3/4" MIP or 1/2" FIP Male Garden Hose Adapter Connector Coupling,Brass Thread Garden Hose Threaded to Pipe Threaded Adapter Pipe Fitting
25 out of 5 Stars. 2 reviews
Save with
Brass Tap Quick Connecter Hose Coupling Adapter Water Hose Adaptor Washing Machine Tap Adapter Fittings Enduring From $6.74
From$674
Brass Tap Quick Connecter Hose Coupling Adapter Water Hose Adaptor Washing Machine Tap Adapter Fittings Enduring
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) $13.69

$1369
current price $13.69Male 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)
Brass Tap Connector Garden Watering Irrigation Washing Car Fittings Coupling Adapter Hose Quick Joints Easy to Install From $7.03

14 options
Available in additional 14 optionsFrom$703
Brass Tap Connector Garden Watering Irrigation Washing Car Fittings Coupling Adapter Hose Quick Joints Easy to Install
Clearance CATIEBYE 2Pcs Plumbing Couplings for Outdoor Plumbing Reducer Faucet Adapter in 1.18X0.79X0.79in Size $6.33 Was $7.91

Now$633
current price Now $6.33, Was $7.91$7.91
CATIEBYE 2Pcs Plumbing Couplings for Outdoor Plumbing Reducer Faucet Adapter in 1.18X0.79X0.79in Size
EUDIDV 1.25 Pool Hose Stainless Steel Pool Hose ClampDrive Hose Clamp Line Worm Clip Pool Hose Replacement From $4.34
From$434
EUDIDV 1.25 Pool Hose Stainless Steel Pool Hose ClampDrive Hose Clamp Line Worm Clip Pool Hose Replacement
YIEMEEN 3/4inch Brass Water Tanks Connectors Silicone Gasket Pipe Fish Tanks Coupling Joint Garden Irrigation Pipe Hose Adapter
3 options
Available in additional 3 optionsYIEMEEN 3/4inch Brass Water Tanks Connectors Silicone Gasket Pipe Fish Tanks Coupling Joint Garden Irrigation Pipe Hose Adapter
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) EZ-Fluid 1/2" Comp. x 1/2" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $11.99

$1199
current price $11.99(1) EZ-Fluid 1/2" Comp. x 1/2" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
2pcs Reducer Faucet Adapters Stainless Steel Pipe Fittings Male-To-Male Hose Connector Water Pipe Adapter Plumbing Couplings 1/2 To 3/8 $8.11

$811
current price $8.112pcs Reducer Faucet Adapters Stainless Steel Pipe Fittings Male-To-Male Hose Connector Water Pipe Adapter Plumbing Couplings 1/2 To 3/8
FangKingNo 10pcs PVC Garden Hose Reducer Female bushing Coupling 1/2" male to 3/4" Female Thread Adapter Connector to Pipe Fittings White $18.88

$1888
current price $18.88FangKingNo 10pcs PVC Garden Hose Reducer Female bushing Coupling 1/2" male to 3/4" Female Thread Adapter Connector to Pipe Fittings White
Brass Gas Adapter 5/8 Inch Strong Gas Line Connection Gas Coupling Gas Pipe Coupling Device for Gas Appliances $9.51

$951
current price $9.51Brass Gas Adapter 5/8 Inch Strong Gas Line Connection Gas Coupling Gas Pipe Coupling Device for Gas Appliances
(1) EZ-Fluid 5/8" Comp. x 3/4" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $9.99

$999
current price $9.99(1) EZ-Fluid 5/8" Comp. x 3/4" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
Unique Bargains 52mmx31mmx10mm T-Shaped 3-Way Hose Barb Pipe Connectors Coupling Fittings 2Pcs $7.13 Was $14.99

Now$713
current price Now $7.13, Was $14.99$14.99
Unique Bargains 52mmx31mmx10mm T-Shaped 3-Way Hose Barb Pipe Connectors Coupling Fittings 2Pcs
Tyeign 1.5" to 1.25" Pool Hose Adapter – Threaded Reducer Coupling with Inside Screw, Abs Replacement for Above-Ground Filter Pump, Quick-Spin Install, Leak-Proof Fit for 32-38 Mm Hose

Tyeign 1.5" to 1.25" Pool Hose Adapter – Threaded Reducer Coupling with Inside Screw, Abs Replacement for Above-Ground Filter Pump, Quick-Spin Install, Leak-Proof Fit for 32-38 Mm Hose
Uxcell 12mm Straight Copper Pipe Coupling Connecting Adapter Joint for Plumbing 2 Pack Was $15.99

Uxcell 12mm Straight Copper Pipe Coupling Connecting Adapter Joint for Plumbing 2 Pack
(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

$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
(1Pk) EZ-Fluid 1/2" Female Compression x 3/8" Male Comp. Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $15.99

$1599
current price $15.99(1Pk) EZ-Fluid 1/2" Female Compression x 3/8" Male Comp. Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
Midland Industries 18144LF 0.18 x 0.25 in. 766 Female Coupling Adapter $20.40

$2040
current price $20.40Midland Industries 18144LF 0.18 x 0.25 in. 766 Female Coupling Adapter
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 (Grey) $14.99

$1499
current price $14.99Male 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 (Grey)
Uxcell 6.35mm Straight Copper Pipe Coupling Connecting Adapter Joint for Plumbing From $6.99

3 options
Available in additional 3 optionsFrom$699
Uxcell 6.35mm Straight Copper Pipe Coupling Connecting Adapter Joint for Plumbing
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
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)
Uxcell Copper Pipe Straight Connecting Adapter for Plumbing 6.35mm From $7.49

3 options
Available in additional 3 optionsFrom$749
Uxcell Copper Pipe Straight Connecting Adapter for Plumbing 6.35mm
5/8 inch Female Threaded Coupling Adapter - Chrome (2-pack) Bundle

5/8 inch Female Threaded Coupling Adapter - Chrome (2-pack) Bundle
Uxcell 10mm Straight Copper Pipe Coupling Connecting Adapter Solder Connection for Plumbing From $6.99

5 options
Available in additional 5 optionsFrom$699
Uxcell 10mm Straight Copper Pipe Coupling Connecting Adapter Solder Connection for Plumbing
Uxcell 22mm Straight Copper Pipe Coupling Connecting Adapter Joint for Plumbing 3 Pack $9.99

$999
current price $9.99Uxcell 22mm Straight Copper Pipe Coupling Connecting Adapter Joint for Plumbing 3 Pack
Nibco 4025828 2 FTG x 1.5 in. Press Wrought Copper Adapter Coupling $36.12

$3612
current price $36.12Nibco 4025828 2 FTG x 1.5 in. Press Wrought Copper Adapter Coupling
Genova 400 Solvent Weld Sewer and Drain Pipe Adapter Coupling, 6 X 4 in, Hub, PVC $27.68

$2768
current price $27.68Genova 400 Solvent Weld Sewer and Drain Pipe Adapter Coupling, 6 X 4 in, Hub, PVC
STYDDI Full Flow Brass Garden Hose Shut Off Valve, Heavy Duty 1-Way No Restricted-Flow Water Shut-Off Connector, 3/4 GHT High Flow Hose Ball Valve Adapter Coupling, Lawn Hose-end Flow Control Valve $16.23

$1623
current price $16.23STYDDI Full Flow Brass Garden Hose Shut Off Valve, Heavy Duty 1-Way No Restricted-Flow Water Shut-Off Connector, 3/4 GHT High Flow Hose Ball Valve Adapter Coupling, Lawn Hose-end Flow Control Valve
174.4 out of 5 Stars. 17 reviews
Save with
Reduced price Male Adapter Pipe Fitting, 2Pcs 25mm(1") 2-Way Pipe Connectors with Sealant Tape (Socket x Male Pipe Thread), Hose Adapter Coupling for Plumbing Water Line (Grey) $9.44 Was $10.49

Now$944
current price Now $9.44, Was $10.49$10.49
Male Adapter Pipe Fitting, 2Pcs 25mm(1") 2-Way Pipe Connectors with Sealant Tape (Socket x Male Pipe Thread), Hose Adapter Coupling for Plumbing Water Line (Grey)
(10) EZ-Fluid 5/8" 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 $9.99

$999
current price $9.99(10) EZ-Fluid 5/8" 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
Uxcell Female Adapter Pipe Fitting, Furniture Grade Female Threaded Pipe Slip Coupling Connector 1/2" 10 From $13.99

3 options
Available in additional 3 optionsFrom$1399
Uxcell Female Adapter Pipe Fitting, Furniture Grade Female Threaded Pipe Slip Coupling Connector 1/2" 10
POWER PRODUCTS Polypropylene Type A Cam and Groove Couplings / 1-Inch Quick Connect & Disconnect Fittings/Hose Camlock Fittings-1" Male Camlock Adapter x 1" Female NPT Thread (1") From $7.59

5 options
Available in additional 5 optionsFrom$759
POWER PRODUCTS Polypropylene Type A Cam and Groove Couplings / 1-Inch Quick Connect & Disconnect Fittings/Hose Camlock Fittings-1" Male Camlock Adapter x 1" Female NPT Thread (1")
Male Adapter Pipe Fitting, 2Pcs 40mm(1-1/2") 2-Way Pipe Connectors with Sealant Tape (Socket x Male Pipe Thread), Hose Adapter Coupling for Plumbing Water Line (Blue) $9.29

$929
current price $9.29Male Adapter Pipe Fitting, 2Pcs 40mm(1-1/2") 2-Way Pipe Connectors with Sealant Tape (Socket x Male Pipe Thread), Hose Adapter Coupling for Plumbing Water Line (Blue)
Uxcell Straight Coupling Adapter 1/2NPT Push to Fit 3/8 Inch OD Hose Connect Fittings, Black & Silver Tone 2 Pack $13.49

$1349
current price $13.49Uxcell Straight Coupling Adapter 1/2NPT Push to Fit 3/8 Inch OD Hose Connect Fittings, Black & Silver Tone 2 Pack
Midland Industries 10227LF 0.18 x 0.12 in. 7406 Female Coupling Adapter $16.44

$1644
current price $16.44Midland Industries 10227LF 0.18 x 0.12 in. 7406 Female Coupling Adapter
Other options to consider(13)
Popular in Coupling Adapter
Related Products
Uxcell 304 Stainless Steel Forged Pipe Fitting, 3/8" G Female to 3/8" NPT Thread Adapter Hex Pipe Fitting Adapter for Hose Line Connection Convert, Silver(1.26x0.98")
Uxcell 304 Stainless Steel Forged Pipe Fitting, 3/8" G Female to 3/8" NPT Thread Adapter Hex Pipe Fitting Adapter for Hose Line Connection Convert, Silver(1.26x0.98")$11.49current price $11.49Uxcell 10 Pcs Push to Connect Fittings Reducing 5/16" Tube OD x 5/16" Tube OD Straight Pneumatic Quick Connector, White
Uxcell 10 Pcs Push to Connect Fittings Reducing 5/16" Tube OD x 5/16" Tube OD Straight Pneumatic Quick Connector, White$13.49current price $13.49Uxcell 10 Pcs Push to Connect Fittings Reducing 5/32" Tube OD x 1/4" Tube OD Straight Pneumatic Quick Connector, White
Uxcell 10 Pcs Push to Connect Fittings Reducing 5/32" Tube OD x 1/4" Tube OD Straight Pneumatic Quick Connector, White$12.49current price $12.49Barb Hose Fittings Connector Adapter 10mm or 25/64" Barbed x 1/4" G Male Pipe 20Pcs
Barb Hose Fittings Connector Adapter 10mm or 25/64" Barbed x 1/4" G Male Pipe 20Pcs$9.99current price $9.99Uxcell 5 Pcs Push to Connect Fittings Reducing 3/8" Tube OD x 1/4" Tube OD Straight Pneumatic Quick Connector, White
Uxcell 5 Pcs Push to Connect Fittings Reducing 3/8" Tube OD x 1/4" Tube OD Straight Pneumatic Quick Connector, White$11.99current price $11.99SWAGELOK 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 $58.964 FPT x 2.5 in. Dia. Southland FPT Black Malleable Iron Reducing Coupling
4 FPT x 2.5 in. Dia. Southland FPT Black Malleable Iron Reducing Coupling$30.73current price $30.73Mueller 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 $8.14Parker 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$41.29current price $41.29Southland 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)$14.95current price $14.95Parker Hannifin B33 Series 30 Brass Pneumatic Quick Coupler, Female Pipe Thread, 1/4 Inch Size, 1/4-18 NPTF Port CA1
Parker Hannifin B33 Series 30 Brass Pneumatic Quick Coupler, Female Pipe Thread, 1/4 Inch Size, 1/4-18 NPTF Port CA1$41.55current price $41.55Charlotte Pipe Elbow PVC Schedule 40 - 3/4" x 3/4", White
Charlotte Pipe Elbow PVC Schedule 40 - 3/4" x 3/4", White$17.76current price $17.76TAILONZ 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 $9.99ATC 1/2 in. Compression X 3/4 in. D FPT Brass Coupling
ATC 1/2 in. Compression X 3/4 in. D FPT Brass Coupling$23.74current price $23.741-1/4" 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$24.97current price $24.97Southland 4 in. FPT x 4 in. Dia. FPT Black Malleable Iron 90 deg Elbow
Southland 4 in. FPT x 4 in. Dia. FPT Black Malleable Iron 90 deg Elbow$47.13current price $47.13Lasco Fittings Brass Compression Adapter - 1/4 In. Female x 3/8 In. Male - Copper
Lasco Fittings Brass Compression Adapter - 1/4 In. Female x 3/8 In. Male - Copper$17.98current price $17.98

















