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Safety Equipment and GearAir ToolsAll Tool SetsBathroom PlumbingBrackets and Angle IronsCar Emergency SuppliesConduits and FittingsDeckingDoor HardwareElectric MotorsElectrical ToolsEmersonFastenersFurniture HardwareGuttering & DrainageHand ToolsHooksKitchen PlumbingLight BulbsMechanics ToolsOutdoor DrainagePipes, Fittings & AccessoriesPlumbing Tools & AccessoriesPower Tool AccessoriesPower ToolsPro ToolsShop Plumbing by FixtureSolderingStovesTool Equipment & StorageTOTOValves & Valve RepairWater FiltersWater HeatersWater Heaters, Pumps & TanksWeatherproof Covers
Coupler Nut(340)
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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RAParts L095 3/4 X 3/4 Flexible 3-Piece L-Jaw Coupling Set & Buna-N NBR Rubber Spider $36.99
Sponsored
$3699
current price $36.99RAParts L095 3/4 X 3/4 Flexible 3-Piece L-Jaw Coupling Set & Buna-N NBR Rubber Spider
Best seller Hyper Tough 178-Piece Hex Nut Assortment with Case, 3305, Carbon Steel, .98 lb $7.47
Sponsored
$747
current price $7.47Hyper Tough 178-Piece Hex Nut Assortment with Case, 3305, Carbon Steel, .98 lb
1224.5 out of 5 Stars. 122 reviews
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5 Pcs XFITTING Pex 1/2 Inch x 1/2 Inch Pex Coupling, 23-3-4=5XX $7.99
Sponsored
$799
current price $7.995 Pcs XFITTING Pex 1/2 Inch x 1/2 Inch Pex Coupling, 23-3-4=5XX
15 out of 5 Stars. 1 reviews
Boltmaster Steelworks Steel Coupling Nut Coupler Nut - 0.312 in.-18 $13.64
$1364
current price $13.64Boltmaster Steelworks Steel Coupling Nut Coupler Nut - 0.312 in.-18
Boltmaster Steelworks Steel Coupler Nut - 5/8 In. - Silver $21.80
$2180
current price $21.80Boltmaster Steelworks Steel Coupler Nut - 5/8 In. - Silver
Procomm JBC91034L-HN Hex Coupler Nut $16.77
$1677
current price $16.77Procomm JBC91034L-HN Hex Coupler Nut
Uxcell M12 x 1.25-Pitch 304 Stainless Steel Hex Coupling Nuts, 2Pcs 50mm / 2" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone $12.69
$1269
current price $12.69Uxcell M12 x 1.25-Pitch 304 Stainless Steel Hex Coupling Nuts, 2Pcs 50mm / 2" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone
Uxcell 4-Pack M5 x 0.8-Pitch Hex Coupling Nuts, 20mm/0.79" Length 304 Stainless Steel Threaded Connector[Silver Tone] $8.99
![Uxcell 4-Pack M5 x 0.8-Pitch Hex Coupling Nuts, 20mm/0.79" Length 304 Stainless Steel Threaded Connector[Silver Tone]](https://i5.walmartimages.com/seo/Uxcell-4-Pack-M5-x-0-8-Pitch-Hex-Coupling-Nuts-20mm-0-79-Length-304-Stainless-Steel-Threaded-Connector-Silver-Tone_81dccf23-e198-4876-b974-b5bff476afd7.1b0bc12d1d5010e1648fdd402fd86f83.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$899
current price $8.99Uxcell 4-Pack M5 x 0.8-Pitch Hex Coupling Nuts, 20mm/0.79" Length 304 Stainless Steel Threaded Connector[Silver Tone]
M8x12mmx12mm Rod Bar Stud Round Coupling Connector Nuts 5Pcs $8.49
$849
current price $8.49M8x12mmx12mm Rod Bar Stud Round Coupling Connector Nuts 5Pcs
RAParts L095 ( 1/2" to 1/2" ) L-Jaw Coupling Set & Rubber Spider Coupler LO95 $36.99
Sponsored
$3699
current price $36.99RAParts L095 ( 1/2" to 1/2" ) L-Jaw Coupling Set & Rubber Spider Coupler LO95
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
15 out of 5 Stars. 1 reviews
40pcs M5x8x20mm Coupling Nuts - Galvanized Carbon Steel Hex Threaded Rod Coupler for Furniture, Electronic, Industrial $17.99
$1799
current price $17.9940pcs M5x8x20mm Coupling Nuts - Galvanized Carbon Steel Hex Threaded Rod Coupler for Furniture, Electronic, Industrial
Hillman Steelworks 3/4 In. Steel Coupler Nut 11849 $21.70
$2170
current price $21.70Hillman Steelworks 3/4 In. Steel Coupler Nut 11849
Uxcell M10x1.25 Pitch 304 Stainless Steel Hex Coupling Nuts, 2 Pcs 50mm / 1.97" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone $14.99
$1499
current price $14.99Uxcell M10x1.25 Pitch 304 Stainless Steel Hex Coupling Nuts, 2 Pcs 50mm / 1.97" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone
Reduced price Uxcell 3-Pack 1/2"-13 UNC Hex Coupling Nuts, 1.97" Length 304 Stainless Steel Fully Threaded[Silver Tone] $17.99 Was $19.99
![Uxcell 3-Pack 1/2"-13 UNC Hex Coupling Nuts, 1.97" Length 304 Stainless Steel Fully Threaded[Silver Tone]](https://i5.walmartimages.com/seo/Uxcell-3-Pack-1-2-13-UNC-Hex-Coupling-Nuts-1-97-Length-304-Stainless-Steel-Fully-Threaded-Silver-Tone_8f5546df-82c2-47a8-a2b0-3aeb30317c53.79e4dfb1ee3d98fc04506b4690b14733.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Now$1799
current price Now $17.99, Was $19.99$19.99
Uxcell 3-Pack 1/2"-13 UNC Hex Coupling Nuts, 1.97" Length 304 Stainless Steel Fully Threaded[Silver Tone]
Uxcell 4-Pack M5 x 0.8-Pitch Hex Coupling Nuts, 25mm/0.98" Length 304 Stainless Steel Threaded Connector[Silver Tone] $9.49
![Uxcell 4-Pack M5 x 0.8-Pitch Hex Coupling Nuts, 25mm/0.98" Length 304 Stainless Steel Threaded Connector[Silver Tone]](https://i5.walmartimages.com/seo/Uxcell-4-Pack-M5-x-0-8-Pitch-Hex-Coupling-Nuts-25mm-0-98-Length-304-Stainless-Steel-Threaded-Connector-Silver-Tone_3af3f713-d639-4b94-b747-3ad960146ea8.3833b87c62e2bce43f4470dbb5d4fe2a.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$949
current price $9.49Uxcell 4-Pack M5 x 0.8-Pitch Hex Coupling Nuts, 25mm/0.98" Length 304 Stainless Steel Threaded Connector[Silver Tone]
M8x12mmx10mm Rod Bar Stud Round Coupling Connector Nuts 10Pcs $10.99
$1099
current price $10.99M8x12mmx10mm Rod Bar Stud Round Coupling Connector Nuts 10Pcs
Uxcell 9/16-18 to 3/8-27 Thread Adapters Sleeve Reducing Nut 25mm Screw Pipe Threaded Tube Coupler Connector 5 Pack $10.49
$1049
current price $10.49Uxcell 9/16-18 to 3/8-27 Thread Adapters Sleeve Reducing Nut 25mm Screw Pipe Threaded Tube Coupler Connector 5 Pack
Uxcell M10x1mm Hexagon Coupling Nut 30mm Threaded Iron Zinc Plating Lamp Pipe Connector Hardware 6 Pack From $8.19
3 options
Available in additional 3 optionsFrom$819
Uxcell M10x1mm Hexagon Coupling Nut 30mm Threaded Iron Zinc Plating Lamp Pipe Connector Hardware 6 Pack
15 out of 5 Stars. 1 reviews
10 Pcs XFITTING Pex 3/4 Inch x 3/4 Inch Pex Coupling, 23-2-4=10XX $7.13
Sponsored
$713
current price $7.1310 Pcs XFITTING Pex 3/4 Inch x 3/4 Inch Pex Coupling, 23-2-4=10XX
25 PCs Pex 1/2 Inch x 1/2 Inch Pex Coupling, 23-3-4=25XX $16.92
Sponsored
$1692
current price $16.9225 PCs Pex 1/2 Inch x 1/2 Inch Pex Coupling, 23-3-4=25XX
15 out of 5 Stars. 1 reviews
Boltmaster Steelworks Steel Coupler Nut 11847 - Durable - 1/2 In., Silver $7.96 Was $16.86
Now$796
current price Now $7.96, Was $16.86$16.86
Boltmaster Steelworks Steel Coupler Nut 11847 - Durable - 1/2 In., Silver
M10 Female Thread Rod Bar Stud Metal Round Coupling Connector Nuts 10 Pcs $11.43
$1143
current price $11.43M10 Female Thread Rod Bar Stud Metal Round Coupling Connector Nuts 10 Pcs
Uxcell M10x1.25 Pitch 304 Stainless Steel Hex Coupling Nuts, 2 Pcs 40mm / 1.57" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone $13.69
$1369
current price $13.69Uxcell M10x1.25 Pitch 304 Stainless Steel Hex Coupling Nuts, 2 Pcs 40mm / 1.57" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone
1" NPT Wet-Line Wing Nut Hydraulic Quick Disconnect Coupler / Coupling Set $56.99
$5699
current price $56.991" NPT Wet-Line Wing Nut Hydraulic Quick Disconnect Coupler / Coupling Set
6pcs M16x22x40mm Coupling Nuts - Galvanized Carbon Steel Hex Threaded Rod Coupler for Furniture, Electronic, Industrial $20.99
$2099
current price $20.996pcs M16x22x40mm Coupling Nuts - Galvanized Carbon Steel Hex Threaded Rod Coupler for Furniture, Electronic, Industrial
M3x6mmx4.2mm Rod Bar Stud Round Coupling Connector Nuts 20Pcs $8.90
$890
current price $8.90M3x6mmx4.2mm Rod Bar Stud Round Coupling Connector Nuts 20Pcs
Uxcell 2-Pack 3/8"-16 UNC Hex Coupling Nuts, 1.97" Length 304 Stainless Steel Fully Threaded[Silver Tone] $14.19
![Uxcell 2-Pack 3/8"-16 UNC Hex Coupling Nuts, 1.97" Length 304 Stainless Steel Fully Threaded[Silver Tone]](https://i5.walmartimages.com/seo/Uxcell-2-Pack-3-8-16-UNC-Hex-Coupling-Nuts-1-97-Length-304-Stainless-Steel-Fully-Threaded-Silver-Tone_363024b5-5ac3-4935-911e-a9d2345c72d7.4dffe58172f9c5f20eaaf129a6513560.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1419
current price $14.19Uxcell 2-Pack 3/8"-16 UNC Hex Coupling Nuts, 1.97" Length 304 Stainless Steel Fully Threaded[Silver Tone]
M3 x 40mm Female Thread Brass Hex Standoff Coupler Nut 10Pcs $10.99
$1099
current price $10.99M3 x 40mm Female Thread Brass Hex Standoff Coupler Nut 10Pcs
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
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
Unique Bargains M8x1.25mm Threaded Insert Rose Joint Adapter Round Coupling Connector Nuts (5-pack) $9.29
$929
current price $9.29Unique Bargains M8x1.25mm Threaded Insert Rose Joint Adapter Round Coupling Connector Nuts (5-pack)
25 out of 5 Stars. 2 reviews
Uxcell 4-Pack M6 x 1-Pitch Hex Coupling Nuts, 40mm/1.57" Length 304 Stainless Steel Threaded Connector[Silver Tone] $10.19
![Uxcell 4-Pack M6 x 1-Pitch Hex Coupling Nuts, 40mm/1.57" Length 304 Stainless Steel Threaded Connector[Silver Tone]](https://i5.walmartimages.com/seo/Uxcell-4-Pack-M6-x-1-Pitch-Hex-Coupling-Nuts-40mm-1-57-Length-304-Stainless-Steel-Threaded-Connector-Silver-Tone_97f15f3d-8329-412f-87d0-166fa9f2deeb.1cb6db36086aea1acf53e2065385f6c2.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1019
current price $10.19Uxcell 4-Pack M6 x 1-Pitch Hex Coupling Nuts, 40mm/1.57" Length 304 Stainless Steel Threaded Connector[Silver Tone]
Chicago Faucet Coupling Nut,Fits Chicago Faucets 49-005JKRBF $14.41
$1441
current price $14.41Chicago Faucet Coupling Nut,Fits Chicago Faucets 49-005JKRBF
Uxcell 6-Pack M6 x 1-Pitch Hex Coupling Nuts, 50mm/1.97" Length 304 Stainless Steel Threaded Connector[Silver Tone] $13.69
![Uxcell 6-Pack M6 x 1-Pitch Hex Coupling Nuts, 50mm/1.97" Length 304 Stainless Steel Threaded Connector[Silver Tone]](https://i5.walmartimages.com/seo/Uxcell-6-Pack-M6-x-1-Pitch-Hex-Coupling-Nuts-50mm-1-97-Length-304-Stainless-Steel-Threaded-Connector-Silver-Tone_91435d26-e0e4-45d5-bf41-9d67bae5976a.8f558bf5b2f4a73e2a460c386564a54b.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1369
current price $13.69Uxcell 6-Pack M6 x 1-Pitch Hex Coupling Nuts, 50mm/1.97" Length 304 Stainless Steel Threaded Connector[Silver Tone]
Uxcell M12 to M10 Sleeve Reducing Nut 10mm Long Threaded Hollow Tube Adapter Brass Coupler Connector 10 Pack $8.59
$859
current price $8.59Uxcell M12 to M10 Sleeve Reducing Nut 10mm Long Threaded Hollow Tube Adapter Brass Coupler Connector 10 Pack
Uxcell 8#-32 UNC 304 Stainless Steel Hex Coupling Nuts, 5 Pcs 8mm / 0.31" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone $9.69
$969
current price $9.69Uxcell 8#-32 UNC 304 Stainless Steel Hex Coupling Nuts, 5 Pcs 8mm / 0.31" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone
12pcs M6x10x60mm Coupling Nuts - Galvanized Carbon Steel Hex Threaded Rod Coupler for Furniture, Electronic, Industrial $22.69
$2269
current price $22.6912pcs M6x10x60mm Coupling Nuts - Galvanized Carbon Steel Hex Threaded Rod Coupler for Furniture, Electronic, Industrial
Uxcell M10 x 1.25-Pitch 304 Stainless Steel Hex Coupling Nuts, 2Pcs 25mm / 1" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone $10.19
$1019
current price $10.19Uxcell M10 x 1.25-Pitch 304 Stainless Steel Hex Coupling Nuts, 2Pcs 25mm / 1" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone
M4 x 0.7-Pitch 25mm Length Coupling Nuts, 10pcs 304 Stainless Steel Nuts $12.29
$1229
current price $12.29M4 x 0.7-Pitch 25mm Length Coupling Nuts, 10pcs 304 Stainless Steel Nuts
Reduced price 50 Pack 1/4"-20 x 6mm Carbon Steel Hex Threaded Rod Coupler Nut Connector $11.24 Was $12.49
Now$1124
current price Now $11.24, Was $12.49$12.49
50 Pack 1/4"-20 x 6mm Carbon Steel Hex Threaded Rod Coupler Nut Connector
6pcs M16x22x30mm Coupling Nuts - Galvanized Carbon Steel Hex Threaded Rod Coupler for Furniture, Electronic, Industrial $17.69
$1769
current price $17.696pcs M16x22x30mm Coupling Nuts - Galvanized Carbon Steel Hex Threaded Rod Coupler for Furniture, Electronic, Industrial
Unique Bargains M3x40+6mm Female/Male Thread Brass Hex Standoff Spacers Spacer Coupler Nut 10Pcs $10.99
$1099
current price $10.99Unique Bargains M3x40+6mm Female/Male Thread Brass Hex Standoff Spacers Spacer Coupler Nut 10Pcs
Uxcell M10 to M6 Sleeve Reducing Nut 15mm Long Threaded Hollow Tube Adapter Brass Coupler Connector 10 Pack From $7.88
2 options
Available in additional 2 optionsFrom$788
Uxcell M10 to M6 Sleeve Reducing Nut 15mm Long Threaded Hollow Tube Adapter Brass Coupler Connector 10 Pack
Rollback Uxcell 8-Pack M4 x 0.7-Pitch Hex Coupling Nuts, 10mm/0.39" Length 304 Stainless Steel Threaded Connector[Silver Tone] $8.54 Was $9.49
![Uxcell 8-Pack M4 x 0.7-Pitch Hex Coupling Nuts, 10mm/0.39" Length 304 Stainless Steel Threaded Connector[Silver Tone]](https://i5.walmartimages.com/seo/Uxcell-8-Pack-M4-x-0-7-Pitch-Hex-Coupling-Nuts-10mm-0-39-Length-304-Stainless-Steel-Threaded-Connector-Silver-Tone_32ee71df-8fc7-40fd-b2f8-82c29b8a0fa8.aceec0615698cc3b6ae0c2a8a550a00d.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Now$854
current price Now $8.54, Was $9.49$9.49
Uxcell 8-Pack M4 x 0.7-Pitch Hex Coupling Nuts, 10mm/0.39" Length 304 Stainless Steel Threaded Connector[Silver Tone]
4pcs M10x17x30mm Coupling Nuts - Galvanized Carbon Steel Hex Threaded Rod Coupler for Furniture, Electronic, Industrial $12.69
$1269
current price $12.694pcs M10x17x30mm Coupling Nuts - Galvanized Carbon Steel Hex Threaded Rod Coupler for Furniture, Electronic, Industrial
4pcs M10x17x40mm Coupling Nuts - Galvanized Carbon Steel Hex Threaded Rod Coupler for Furniture, Electronic, Industrial $14.19
$1419
current price $14.194pcs M10x17x40mm Coupling Nuts - Galvanized Carbon Steel Hex Threaded Rod Coupler for Furniture, Electronic, Industrial
M6 Female Thread Straight Hex Rod Coupling Connector Nuts 10 Pcs $8.86
$886
current price $8.86M6 Female Thread Straight Hex Rod Coupling Connector Nuts 10 Pcs
SteelWorks Steel Coupling Nut 1 pk $37.46
$3746
current price $37.46SteelWorks Steel Coupling Nut 1 pk
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Lasco 17-6101 2-Pc. 1/8 In. Brass Compression Nut - Quantity 6$22.11current price $22.11Unique Bargains D18L25 10mmx10mm Aluminum Alloy Shaft Coupling Flexible Coupler Motor Connector
Unique Bargains D18L25 10mmx10mm Aluminum Alloy Shaft Coupling Flexible Coupler Motor Connector$6.99current price $6.9910mm to 5mm Aluminum Alloy Shaft Coupling Flexible Coupler L25xD20,Golden Tone
10mm to 5mm Aluminum Alloy Shaft Coupling Flexible Coupler L25xD20,Golden Tone$7.39current price $7.39Uxcell 8mm to 7mm Aluminum Alloy Shaft Coupling Flexible Coupler L30xD25 Silver
Uxcell 8mm to 7mm Aluminum Alloy Shaft Coupling Flexible Coupler L30xD25 Silver$8.49current price $8.496mm to 10mm Aluminum Alloy Shaft Coupling Flexible Coupler Motor Connector Joint L25xD19 2pcs
6mm to 10mm Aluminum Alloy Shaft Coupling Flexible Coupler Motor Connector Joint L25xD19 2pcs$8.13current price $8.1310 Pack 1/4" Compression Nut Hex Shape 7/16"-24 Thread Size Solid Brass Fitting
10 Pack 1/4" Compression Nut Hex Shape 7/16"-24 Thread Size Solid Brass Fitting$16.95current price $16.956mm to 7mm Aluminum Alloy Shaft Coupling Flexible Coupler Motor Connector Joint L25xD19 2pcs
6mm to 7mm Aluminum Alloy Shaft Coupling Flexible Coupler Motor Connector Joint L25xD19 2pcs$9.99current price $9.99
