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FaucetsSafety Equipment and GearAir QualityAir ToolsAll Tool SetsAmerican StandardAsphalt, Concrete & MasonryBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBrackets and Angle IronsCaulking & SealantsConduits and FittingsDeckingDimmers, Switches, and Wall PlatesDoor HardwareElectric MotorsElectrical ToolsEmersonFastenersFire SafetyFireplacesFurniture HardwareGarage CabinetsGarbage DisposalsGuttering & DrainageHand ToolsHome SafetyHooksHVAC Ducting and VentilationKitchen Fixtures and MaterialsKitchen PlumbingLight BulbsMoen Home ImprovementOutdoor DrainageOutletsPaint Supplies & ToolsPipes, Fittings & AccessoriesPlumbing Tools & AccessoriesPower Tool AccessoriesPower ToolsPressure WashersRailingRoofingSealants, Fillers and AdhesivesShop Plumbing BrandsShop Plumbing by FixtureSolderingStair PartsStovesThermostatsToilets and BidetsTool Equipment & StorageTOTOValves & Valve RepairWater FiltersWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWeatherproof CoversWoodworking Tools
Pipe Coupler(1000+)
Uses item details. Price when purchased online
Performance Tool M604C 1 Coupler - 1/4-Inch Female NPT3 Nipples - 1/4-Inch Male NPT1 Nipple - 1/4-Inch Female NPT for Efficient Pneumatic Tool Connections $13.95 $13.95/count
Sponsored
$1395
current price $13.95$13.95/count
Performance Tool M604C 1 Coupler - 1/4-Inch Female NPT3 Nipples - 1/4-Inch Male NPT1 Nipple - 1/4-Inch Female NPT for Efficient Pneumatic Tool Connections
15 out of 5 Stars. 1 reviews
Yellow Jacket 41442 - Low-side R1234yf Coupler (12mm Female Thread) $63.76
Sponsored
$6376
current price $63.76Yellow Jacket 41442 - Low-side R1234yf Coupler (12mm Female Thread)
Yellow Jacket 41317 Hi-Side Coupler w/ 1/4" Flare $45.70
Sponsored
$4570
current price $45.70Yellow Jacket 41317 Hi-Side Coupler w/ 1/4" Flare
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
DCT 4 Inch Pipe Threaded Quick Connect Adaptor Hose Coupler Dust Collection $13.99
$1399
current price $13.99DCT 4 Inch Pipe Threaded Quick Connect Adaptor Hose Coupler Dust Collection
Circo Innovations Utility Grade PVC Coupling, in, Pipe Fittings & Couplers $5.54
$554
current price $5.54Circo Innovations Utility Grade PVC Coupling, in, Pipe Fittings & Couplers
Fernco Pipe Coupling PDTC-215 - 2 Inch, Smooth Finish, Durable 2in Pipe Coupler $9.66
$966
current price $9.66Fernco Pipe Coupling PDTC-215 - 2 Inch, Smooth Finish, Durable 2in Pipe Coupler
BCI Crafts Galvanized Pipe Coupler 1" Black $6.12
$612
current price $6.12BCI Crafts Galvanized Pipe Coupler 1" Black
Watts Reducing Pipe Union Coupler - Plastic, 5/16 x 1/4 In, 150 Psi $10.52
$1052
current price $10.52Watts Reducing Pipe Union Coupler - Plastic, 5/16 x 1/4 In, 150 Psi
24.5 out of 5 Stars. 2 reviews
Legines Hex Coupler Pipe Fitting 1200psi Coupling, 1/4" x 1/4" NPT Female (Pack of 5) From $8.89
6 options
Available in additional 6 optionsFrom$889
Legines Hex Coupler Pipe Fitting 1200psi Coupling, 1/4" x 1/4" NPT Female (Pack of 5)
25 out of 5 Stars. 2 reviews
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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
25 Pc XFITTING 3/4" Pex B x 3/4" Press Coupling, 202-3-5=25XX $44.50
Sponsored
$4450
current price $44.5025 Pc XFITTING 3/4" Pex B x 3/4" Press Coupling, 202-3-5=25XX
Unique Bargains 304 Stainless Steel Pipe Fittings 2.5" BSPT Female Pipe Coupler Connector 1 Pc $19.99 Was $22.49
Now$1999
current price Now $19.99, Was $22.49$22.49
Unique Bargains 304 Stainless Steel Pipe Fittings 2.5" BSPT Female Pipe Coupler Connector 1 Pc
BK Products 1 In. Malleable Iron Black Pipe Coupling - Coupler - Black, 1" $10.11
$1011
current price $10.11BK Products 1 In. Malleable Iron Black Pipe Coupling - Coupler - Black, 1"
Advanced Drainage Corrugate Drain Pipe Coupler Internal Coupler - Polyethylene - 6 In $9.81
$981
current price $9.81Advanced Drainage Corrugate Drain Pipe Coupler Internal Coupler - Polyethylene - 6 In
13 out of 5 Stars. 1 reviews
Fernco Flexible Pipe Coupling DXNH156-150 - 1.5 Inch Pipe Fitting Coupler - Size 1.5"
Fernco Flexible Pipe Coupling DXNH156-150 - 1.5 Inch Pipe Fitting Coupler - Size 1.5"
Exhaust Pipe Sleeve Connector Clamp Coupler 2 Replacement Universal 1pcs $22.49
$2249
current price $22.49Exhaust Pipe Sleeve Connector Clamp Coupler 2 Replacement Universal 1pcs
Gieenan 2pcs Quick Connector Pipe Coupler Stop Water Connector Repair Joint Irrigation System Fitting Water Filters/RO System $8.86
$886
current price $8.86Gieenan 2pcs Quick Connector Pipe Coupler Stop Water Connector Repair Joint Irrigation System Fitting Water Filters/RO System
FRKSMD-(2-Piece) 1/2" x 1/2" NPT Brass Coupler Coupling Female Pipe Adapter Connector Adapter Fittings $26.62
$2662
current price $26.62FRKSMD-(2-Piece) 1/2" x 1/2" NPT Brass Coupler Coupling Female Pipe Adapter Connector Adapter Fittings
Fernco 1056-215 Cast Iron, Plastic and Steel Pipe Flexible Coupling Connector Sewer and Drain Coupler Adapter 2" x 1.5" Black $10.07
$1007
current price $10.07Fernco 1056-215 Cast Iron, Plastic and Steel Pipe Flexible Coupling Connector Sewer and Drain Coupler Adapter 2" x 1.5" Black
(10pcs) EZ-FLUID Plumbing 3/4" C X C LF Copper Slip Coupling Pressure Copper Fitting Without Stop,Sweat Solder Connection for Residential,Commercial From $8.99
Sponsored
From$899
(10pcs) EZ-FLUID Plumbing 3/4" C X C LF Copper Slip Coupling Pressure Copper Fitting Without Stop,Sweat Solder Connection for Residential,Commercial
15 out of 5 Stars. 1 reviews
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(1Pk) EZ-Fluid 3/8" Comp x 1/4" FIP Compression x FIP Female Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $7.51
Sponsored
$751
current price $7.51(1Pk) EZ-Fluid 3/8" Comp x 1/4" FIP Compression x FIP Female Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
10-pack Mosack Group Poly Alloy PEX Coupling PEX Pipe Plastic Coupler - 1 In - 10 Pack Residential Use, Standard Application $34.70
$3470
current price $34.7010-pack Mosack Group Poly Alloy PEX Coupling PEX Pipe Plastic Coupler - 1 In - 10 Pack Residential Use, Standard Application
NIBCO Press Coupling Pipe Coupler With Stop - 1 In $13.80
$1380
current price $13.80NIBCO Press Coupling Pipe Coupler With Stop - 1 In
Unique Bargains 304 Stainless Steel Pipe Fittings 2" BSPT Female Pipe Coupler Connector 1 Pc $16.49
$1649
current price $16.49Unique Bargains 304 Stainless Steel Pipe Fittings 2" BSPT Female Pipe Coupler Connector 1 Pc
Uxcell M8 Lamp Pipe 18mm Long Threaded Hollow Tube Adapter Brass Coupler Connector Pipe Fitting 10 Pack $9.11
$911
current price $9.11Uxcell M8 Lamp Pipe 18mm Long Threaded Hollow Tube Adapter Brass Coupler Connector Pipe Fitting 10 Pack
Unique Bargains 304 Stainless Steel Pipe Fittings 1.2" BSPT Female Pipe Coupler Connector 1 Pc $9.99
$999
current price $9.99Unique Bargains 304 Stainless Steel Pipe Fittings 1.2" BSPT Female Pipe Coupler Connector 1 Pc
Reducer Pipe Coupler / Adaptor 2.75" ID to 3" ID 304 Stainless Steel $17.99
$1799
current price $17.99Reducer Pipe Coupler / Adaptor 2.75" ID to 3" ID 304 Stainless Steel
3 Pack Brass Pipe Fitting Connector Straight Hex Nipple Coupler 1/2 Inch Female Thread $16.93
$1693
current price $16.933 Pack Brass Pipe Fitting Connector Straight Hex Nipple Coupler 1/2 Inch Female Thread
Genova Products Pipe Coupler 301058 - 1/2 In. Slip Joint, Gray PVC Coupling $7.47
$747
current price $7.47Genova Products Pipe Coupler 301058 - 1/2 In. Slip Joint, Gray PVC Coupling
2 Pc XFITTING 3/4" MHT x 3/4" MHT Hose-to-Pipe Adapter, 202-4-12=2XX From $8.99
Sponsored
From$899
2 Pc XFITTING 3/4" MHT x 3/4" MHT Hose-to-Pipe Adapter, 202-4-12=2XX
15 out of 5 Stars. 1 reviews
2 Pcs XFITTING 1/2 Inch Pex x 1/2 Inch PB (polybutylene) Slicing coupling with ring, Repair Kit, 30-2-3=2XX $5.88
Sponsored
$588
current price $5.882 Pcs XFITTING 1/2 Inch Pex x 1/2 Inch PB (polybutylene) Slicing coupling with ring, Repair Kit, 30-2-3=2XX
15 out of 5 Stars. 1 reviews
NIBCO Press by Male Copper Pipe Adapter - 1 In, Bronze, Copper Pipe Coupler, Qty 1 $14.68 Was $16.64
Now$1468
current price Now $14.68, Was $16.64$16.64
NIBCO Press by Male Copper Pipe Adapter - 1 In, Bronze, Copper Pipe Coupler, Qty 1
Uxcell Brass Tube Coupler 5/16" Flare Male Connector Pipe Coupling Fitting Union Gas Adapter for Air Conditioner 2 Pack From $9.19
4 options
Available in additional 4 optionsFrom$919
Uxcell Brass Tube Coupler 5/16" Flare Male Connector Pipe Coupling Fitting Union Gas Adapter for Air Conditioner 2 Pack
FRKSMD-5/8 Inch Male Flare x 3/4 Inch Male Flare Connector, SAE 45 Degree Flare Brass Adapter Reducing Union Tube Coupler Flare Pipe Fitting for Air Gas Line Refrigeration HVAC $35.62
$3562
current price $35.62FRKSMD-5/8 Inch Male Flare x 3/4 Inch Male Flare Connector, SAE 45 Degree Flare Brass Adapter Reducing Union Tube Coupler Flare Pipe Fitting for Air Gas Line Refrigeration HVAC
FRKSMD-1/2 Inch Male Flare x 3/4 Inch Male Flare Connector, SAE 45 Degree Flare Brass Adapter Reducing Union Tube Coupler Flare Pipe Fitting for Air Gas Line Refrigeration HVAC $35.62
$3562
current price $35.62FRKSMD-1/2 Inch Male Flare x 3/4 Inch Male Flare Connector, SAE 45 Degree Flare Brass Adapter Reducing Union Tube Coupler Flare Pipe Fitting for Air Gas Line Refrigeration HVAC
Orbit 1/2" Female Thread PVC Coupling Sprinkler Pipe Irrigation Fitting Coupler
Orbit 1/2" Female Thread PVC Coupling Sprinkler Pipe Irrigation Fitting Coupler
Unique Bargains 20mm Male to 24mm Female Straight Brass Pipe Coupler Fitting Connector $7.49
$749
current price $7.49Unique Bargains 20mm Male to 24mm Female Straight Brass Pipe Coupler Fitting Connector
The Fernco Joint Sealer Company Flexible Pipe Coupling - Reducing Coupler - 1 Piece, 6" x 4" Was $27.97
The Fernco Joint Sealer Company Flexible Pipe Coupling - Reducing Coupler - 1 Piece, 6" x 4"
NFTIGB 5-Piece Stainless Steel Female Thread Pipe Adapter Fittings High Durability Couplers for Shower and Water Heater Systems Heavy Duty Rust Resistant Plumbing Supplies G1/2
2 options
Available in additional 2 optionsNFTIGB 5-Piece Stainless Steel Female Thread Pipe Adapter Fittings High Durability Couplers for Shower and Water Heater Systems Heavy Duty Rust Resistant Plumbing Supplies G1/2
Uxcell Brass Tee Pipe Fitting, 1/2"NPT 3 Way T-Connector Fitting Coupler Adapter, 2pcs $21.89
$2189
current price $21.89Uxcell Brass Tee Pipe Fitting, 1/2"NPT 3 Way T-Connector Fitting Coupler Adapter, 2pcs
YAHHU 10PCS PVC Plastic Pipe Connector 6 Way Pipe Corner Elbow Fittings 1 inch (25.4 mm) Inner Diameter White Heavy Duty Couplers for Greenhouse Furniture Tent $23.00
$2300
current price $23.00YAHHU 10PCS PVC Plastic Pipe Connector 6 Way Pipe Corner Elbow Fittings 1 inch (25.4 mm) Inner Diameter White Heavy Duty Couplers for Greenhouse Furniture Tent
FRKSMD-1/8" x 1/8" Brass NPT Coupler, 6 Pack Female Hex Head Pipe Fitting Coupling for Home Plumbing Pipes Shower Head Bases Coupling, Gold $20.50
$2050
current price $20.50FRKSMD-1/8" x 1/8" Brass NPT Coupler, 6 Pack Female Hex Head Pipe Fitting Coupling for Home Plumbing Pipes Shower Head Bases Coupling, Gold
Unique Bargains Brass Cross Pipe Fitting 1/2 PT Female Thread 4 Way Connector Coupler 2 Pcs $15.09
$1509
current price $15.09Unique Bargains Brass Cross Pipe Fitting 1/2 PT Female Thread 4 Way Connector Coupler 2 Pcs
11 out of 5 Stars. 1 reviews
LTWFITTING Brass Pipe Fitting Coupling Coupler 1/2 x 1/2 Inch Female NPT FNPT FPT Pipe Water Boat(Pack of 5) $10.99 Was $16.99
Now$1099
current price Now $10.99, Was $16.99$16.99
LTWFITTING Brass Pipe Fitting Coupling Coupler 1/2 x 1/2 Inch Female NPT FNPT FPT Pipe Water Boat(Pack of 5)
304 Stainless Steel Cam-and-Groove Pipe Fitting Coupler 2" Cam Lock Socket x 2" Male NPT SUS304 SS304 From $16.96
24 options
Available in additional 24 optionsFrom$1696
304 Stainless Steel Cam-and-Groove Pipe Fitting Coupler 2" Cam Lock Socket x 2" Male NPT SUS304 SS304
Uxcell 19mm Air Water Gas Oil Pipe Straight Connector Coupler Brass Barb Hose Fitting $9.49
$949
current price $9.49Uxcell 19mm Air Water Gas Oil Pipe Straight Connector Coupler Brass Barb Hose Fitting
Unique Bargains 304 Stainless Steel Pipe Fittings 1/2" BSPT Female Pipe Coupler Connector 1 Pc $9.99
$999
current price $9.99Unique Bargains 304 Stainless Steel Pipe Fittings 1/2" BSPT Female Pipe Coupler Connector 1 Pc
Green Leaf FTC 12 P Pipe Coupler 1/2 in Female NPT $10.14 Was $22.28
Now$1014
current price Now $10.14, Was $22.28$22.28
Green Leaf FTC 12 P Pipe Coupler 1/2 in Female NPT
Fernco 1056-100 1-in. Flexible PVC Pipe Coupling for Plastic and Copper Plumbing Connections in Black Was $21.40
Fernco 1056-100 1-in. Flexible PVC Pipe Coupling for Plastic and Copper Plumbing Connections in Black
15 out of 5 Stars. 1 reviews
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