Shop Connector Coupling

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$34.49
PATIKIL 10 Inch Duct Connector Coupling, Galvanized Steel Straight Dryer Vent Coupler Flexible Ducting Collar Connector Round Crimped Ventilation
Amazon.com
17
$34.49
PATIKIL 10 Inch Duct Connector Coupling, Galvanized Steel Straight Dryer Vent Coupler Flexible Ducting Collar Connector Round Crimped Ventilation
Amazon.com
17
$83.56
2-1/2 in. 304-Stainless Steel 150-Threaded Full Coupling Connector
Home Depot
Free shipping
$83.56
2-1/2 in. 304-Stainless Steel 150-Threaded Full Coupling Connector
Home Depot
Free shipping
$7.65
2-PACK GUOFIS Brass Pipe Fittings Coupling,3/8" NPT Female To 3/8" NPT Female, For Link Between Two Pipe Or Fittings
Amazon.com
9
$7.65
2-PACK GUOFIS Brass Pipe Fittings Coupling,3/8" NPT Female To 3/8" NPT Female, For Link Between Two Pipe Or Fittings
Amazon.com
9
$50.40
Sharkbite 2 Inch Coupling, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UXL0154
Amazon.com
171
Free shipping
$50.40
Sharkbite 2 Inch Coupling, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UXL0154
Amazon.com
171
$18.38
Fernco 1056-32 3-In. X 2-In. Flexible PVC Reducing Pipe Coupling For Cast Iron And Plastic Plumbing Connections, 2-Pack
Amazon.com
4
$18.38
Fernco 1056-32 3-In. X 2-In. Flexible PVC Reducing Pipe Coupling For Cast Iron And Plastic Plumbing Connections, 2-Pack
Amazon.com
4
$12.81
Sinoblu Aluminium Plum Flexible Shaft Coupling D30L42 Bore 8mm To 16mm Motor Connector Flexible Coupler For 3D Printer CNC Machine And Servo Stepped
Amazon.com
$12.81
Sinoblu Aluminium Plum Flexible Shaft Coupling D30L42 Bore 8mm To 16mm Motor Connector Flexible Coupler For 3D Printer CNC Machine And Servo Stepped
Amazon.com
$31.46
King Brothers Inc. CPC-3000 3-Inch Compression PVC Compression Coupling, White , Gray
Amazon.com
31
$31.46
King Brothers Inc. CPC-3000 3-Inch Compression PVC Compression Coupling, White , Gray
Amazon.com
31
$9.99
Quickun 304 Stainless Steel Pipe Coupling Fitting, 1/2" X 1/2" Female Pipe Coupler Connector Adapter Fitting (1" Length, 2Pcs)
Amazon.com
296
$9.99
Quickun 304 Stainless Steel Pipe Coupling Fitting, 1/2" X 1/2" Female Pipe Coupler Connector Adapter Fitting (1" Length, 2Pcs)
Amazon.com
296
$11.74
Eastman 4-1/8 Inch Long Pattern Compression Coupling, 3/4 Inch IPS, Galvanized Steel, 20564
Amazon.com
113
$11.74
Eastman 4-1/8 Inch Long Pattern Compression Coupling, 3/4 Inch IPS, Galvanized Steel, 20564
Amazon.com
113
$12.69
Uxcell Shaft Coupling 1/2" Bore, 1" OD, 1-1/2" Length, Black Oxide Plated Steel Rigid Coupling, Motor Wheel Coupler, (2 Set Screws)
Amazon.com
$12.69
Uxcell Shaft Coupling 1/2" Bore, 1" OD, 1-1/2" Length, Black Oxide Plated Steel Rigid Coupling, Motor Wheel Coupler, (2 Set Screws)
Amazon.com
$34.49
Sharkbite 1-1/2 Inch Coupling, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UXL0141
Amazon.com
165
$34.49
Sharkbite 1-1/2 Inch Coupling, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UXL0141
Amazon.com
165
$30.49
Fernco 1056-86 Flexible Pipe Coupling 8" CI/Plastic/Steel To 6" CI/Plastic/Steel
Amazon.com
74
$30.49
Fernco 1056-86 Flexible Pipe Coupling 8" CI/Plastic/Steel To 6" CI/Plastic/Steel
Amazon.com
74
$17.21
Fernco 1056-66 6-In. Flexible PVC Pipe Coupling For Cast Iron/Plastic/Steel Plumbing Connections In Black
Amazon.com
110
$17.21
Fernco 1056-66 6-In. Flexible PVC Pipe Coupling For Cast Iron/Plastic/Steel Plumbing Connections In Black
Amazon.com
110
$17.99
Fernco 1056-33 3-In. Flexible PVC Pipe Coupling For Cast Iron And Plastic Plumbing Connections, 2-Pack
Amazon.com
5
$17.99
Fernco 1056-33 3-In. Flexible PVC Pipe Coupling For Cast Iron And Plastic Plumbing Connections, 2-Pack
Amazon.com
5
$12.99
Upgrade D25L30 Flexible Shaft Coupling 8mm To 8mm Aluminium Plum Connector Flexible Coupler For 3D Printer CNC Machine And Servo Stepper Motor
Amazon.com
$12.99
Upgrade D25L30 Flexible Shaft Coupling 8mm To 8mm Aluminium Plum Connector Flexible Coupler For 3D Printer CNC Machine And Servo Stepper Motor
Amazon.com
$18.99
Fernco XL 1056-222 Flexible Pipe Coupling 2" CI/Plastic/Steel To 2" CI/Plastic/Steel
Amazon.com
77
$18.99
Fernco XL 1056-222 Flexible Pipe Coupling 2" CI/Plastic/Steel To 2" CI/Plastic/Steel
Amazon.com
77
$29.49
Sharkbite Max 1/2 Inch Coupling, Pack Of 4, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR008A4
Amazon.com
768
$29.49
Sharkbite Max 1/2 Inch Coupling, Pack Of 4, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR008A4
Amazon.com
768
$4.99
Ace Plastic Male Quick Connector Coupling
Ace Hardware
$4.99
Ace Plastic Male Quick Connector Coupling
Ace Hardware
$11.19
Xnrtop 8mm To 8mm Shaft Coupling 25mm Length 19mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector For 3D Printer CNC Machine DIY
Amazon.com
$11.19
Xnrtop 8mm To 8mm Shaft Coupling 25mm Length 19mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector For 3D Printer CNC Machine DIY
Amazon.com
$9.99
Ace Brass Threaded Female Quick Connector Coupling
Ace Hardware
$9.99
Ace Brass Threaded Female Quick Connector Coupling
Ace Hardware
$9.99
Ace Brass Threaded Male Quick Connector Coupling
Ace Hardware
$9.99
Ace Brass Threaded Male Quick Connector Coupling
Ace Hardware
$15.89
NDS 6P05 PVC S&D Coupling, 6-Inch, Hub X Hub Connection, For Use With 6-Inch Sewer And Drain Pipe, White
Amazon.com
32
$15.89
NDS 6P05 PVC S&D Coupling, 6-Inch, Hub X Hub Connection, For Use With 6-Inch Sewer And Drain Pipe, White
Amazon.com
32
$21.90
8'' Inch Galvanised Steel - Metal Duct Connector, Straight Pipe Coupler
Amazon.com
57
$21.90
8'' Inch Galvanised Steel - Metal Duct Connector, Straight Pipe Coupler
Amazon.com
57
$9.99
Ace Brass Threaded Male/Female Quick Connector Coupling
Ace Hardware
$9.99
Ace Brass Threaded Male/Female Quick Connector Coupling
Ace Hardware
$18.34
Sharkbite Max 1 Inch Coupling, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR020A
Amazon.com
1
$18.34
Sharkbite Max 1 Inch Coupling, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR020A
Amazon.com
1
$6.50
Coupling: 4 in X 4 in Fitting Pipe Size, Schedule 40, Female Female, White, Coupling Model: 429040
Grainger
$6.50
Coupling: 4 in X 4 in Fitting Pipe Size, Schedule 40, Female Female, White, Coupling Model: 429040
Grainger
$4.95
Fernco 2" Flexible PVC Pipe Coupling For Cast Iron Or Plastic 1056-22
Core & Main
11
$4.95
Fernco 2" Flexible PVC Pipe Coupling For Cast Iron Or Plastic 1056-22
Core & Main
11
$65.95
Fernco 6" Strong Back Pipe Coupling For Cast Iron Or Plastic 1056-66RC
Core & Main
2
$65.95
Fernco 6" Strong Back Pipe Coupling For Cast Iron Or Plastic 1056-66RC
Core & Main
2
$34.95
Fernco 4" Strong Back Pipe Coupling For Cast Iron Or Plastic 5056-44RC
Core & Main
8
$34.95
Fernco 4" Strong Back Pipe Coupling For Cast Iron Or Plastic 5056-44RC
Core & Main
8
$29.99
Cantex 1-1/2 in. D PVC Electrical Conduit Coupling For PVC 1 Pk
Ace Hardware
$29.99
Cantex 1-1/2 in. D PVC Electrical Conduit Coupling For PVC 1 Pk
Ace Hardware
$5.59
Tramec Brass Fitting | 3/8" Female Pipe Coupling | S207-6
FleetPride
$5.59
Tramec Brass Fitting | 3/8" Female Pipe Coupling | S207-6
FleetPride
$16.98
MAYGO 1-1/2'' PVC Pool Pump Fitting Couplingslip Union Socket Joint Adapter Connector Suitable For 1-1/2 Pipelines 2 Pcs Joint Only Applicable To
Amazon.com
28
$16.98
MAYGO 1-1/2'' PVC Pool Pump Fitting Couplingslip Union Socket Joint Adapter Connector Suitable For 1-1/2 Pipelines 2 Pcs Joint Only Applicable To
Amazon.com
28
$1.04
Coupling: 1 in X 1 in Fitting Pipe Size, Schedule 40, Female NPT X Female NPT, White, Coupling Model: 430010
Grainger
$1.04
Coupling: 1 in X 1 in Fitting Pipe Size, Schedule 40, Female NPT X Female NPT, White, Coupling Model: 430010
Grainger
$40.20
Coupling: Red Brass, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT Model: 1VFE4
Grainger
$40.20
Coupling: Red Brass, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT Model: 1VFE4
Grainger
How to join cast iron pipe or copper pipe to plastic pipe using fernco couplings.Plumbing Tips!
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Shop Connector Coupling

Sponsored
About our ads
$34.49
PATIKIL 10 Inch Duct Connector Coupling, Galvanized Steel Straight Dryer Vent Coupler Flexible Ducting Collar Connector Round Crimped Ventilation
Amazon.com
17
$34.49
PATIKIL 10 Inch Duct Connector Coupling, Galvanized Steel Straight Dryer Vent Coupler Flexible Ducting Collar Connector Round Crimped Ventilation
Amazon.com
17
$83.56
2-1/2 in. 304-Stainless Steel 150-Threaded Full Coupling Connector
Home Depot
Free shipping
$83.56
2-1/2 in. 304-Stainless Steel 150-Threaded Full Coupling Connector
Home Depot
Free shipping
$7.65
2-PACK GUOFIS Brass Pipe Fittings Coupling,3/8" NPT Female To 3/8" NPT Female, For Link Between Two Pipe Or Fittings
Amazon.com
9
$7.65
2-PACK GUOFIS Brass Pipe Fittings Coupling,3/8" NPT Female To 3/8" NPT Female, For Link Between Two Pipe Or Fittings
Amazon.com
9
$50.40
Sharkbite 2 Inch Coupling, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UXL0154
Amazon.com
171
Free shipping
$50.40
Sharkbite 2 Inch Coupling, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UXL0154
Amazon.com
171
$18.38
Fernco 1056-32 3-In. X 2-In. Flexible PVC Reducing Pipe Coupling For Cast Iron And Plastic Plumbing Connections, 2-Pack
Amazon.com
4
$18.38
Fernco 1056-32 3-In. X 2-In. Flexible PVC Reducing Pipe Coupling For Cast Iron And Plastic Plumbing Connections, 2-Pack
Amazon.com
4
$12.81
Sinoblu Aluminium Plum Flexible Shaft Coupling D30L42 Bore 8mm To 16mm Motor Connector Flexible Coupler For 3D Printer CNC Machine And Servo Stepped
Amazon.com
$12.81
Sinoblu Aluminium Plum Flexible Shaft Coupling D30L42 Bore 8mm To 16mm Motor Connector Flexible Coupler For 3D Printer CNC Machine And Servo Stepped
Amazon.com
$31.46
King Brothers Inc. CPC-3000 3-Inch Compression PVC Compression Coupling, White , Gray
Amazon.com
31
$31.46
King Brothers Inc. CPC-3000 3-Inch Compression PVC Compression Coupling, White , Gray
Amazon.com
31
$9.99
Quickun 304 Stainless Steel Pipe Coupling Fitting, 1/2" X 1/2" Female Pipe Coupler Connector Adapter Fitting (1" Length, 2Pcs)
Amazon.com
296
$9.99
Quickun 304 Stainless Steel Pipe Coupling Fitting, 1/2" X 1/2" Female Pipe Coupler Connector Adapter Fitting (1" Length, 2Pcs)
Amazon.com
296
$11.74
Eastman 4-1/8 Inch Long Pattern Compression Coupling, 3/4 Inch IPS, Galvanized Steel, 20564
Amazon.com
113
$11.74
Eastman 4-1/8 Inch Long Pattern Compression Coupling, 3/4 Inch IPS, Galvanized Steel, 20564
Amazon.com
113
$12.69
Uxcell Shaft Coupling 1/2" Bore, 1" OD, 1-1/2" Length, Black Oxide Plated Steel Rigid Coupling, Motor Wheel Coupler, (2 Set Screws)
Amazon.com
$12.69
Uxcell Shaft Coupling 1/2" Bore, 1" OD, 1-1/2" Length, Black Oxide Plated Steel Rigid Coupling, Motor Wheel Coupler, (2 Set Screws)
Amazon.com
$34.49
Sharkbite 1-1/2 Inch Coupling, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UXL0141
Amazon.com
165
$34.49
Sharkbite 1-1/2 Inch Coupling, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UXL0141
Amazon.com
165
$30.49
Fernco 1056-86 Flexible Pipe Coupling 8" CI/Plastic/Steel To 6" CI/Plastic/Steel
Amazon.com
74
$30.49
Fernco 1056-86 Flexible Pipe Coupling 8" CI/Plastic/Steel To 6" CI/Plastic/Steel
Amazon.com
74
$17.21
Fernco 1056-66 6-In. Flexible PVC Pipe Coupling For Cast Iron/Plastic/Steel Plumbing Connections In Black
Amazon.com
110
$17.21
Fernco 1056-66 6-In. Flexible PVC Pipe Coupling For Cast Iron/Plastic/Steel Plumbing Connections In Black
Amazon.com
110
$17.99
Fernco 1056-33 3-In. Flexible PVC Pipe Coupling For Cast Iron And Plastic Plumbing Connections, 2-Pack
Amazon.com
5
$17.99
Fernco 1056-33 3-In. Flexible PVC Pipe Coupling For Cast Iron And Plastic Plumbing Connections, 2-Pack
Amazon.com
5
$12.99
Upgrade D25L30 Flexible Shaft Coupling 8mm To 8mm Aluminium Plum Connector Flexible Coupler For 3D Printer CNC Machine And Servo Stepper Motor
Amazon.com
$12.99
Upgrade D25L30 Flexible Shaft Coupling 8mm To 8mm Aluminium Plum Connector Flexible Coupler For 3D Printer CNC Machine And Servo Stepper Motor
Amazon.com
$18.99
Fernco XL 1056-222 Flexible Pipe Coupling 2" CI/Plastic/Steel To 2" CI/Plastic/Steel
Amazon.com
77
$18.99
Fernco XL 1056-222 Flexible Pipe Coupling 2" CI/Plastic/Steel To 2" CI/Plastic/Steel
Amazon.com
77
$29.49
Sharkbite Max 1/2 Inch Coupling, Pack Of 4, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR008A4
Amazon.com
768
$29.49
Sharkbite Max 1/2 Inch Coupling, Pack Of 4, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR008A4
Amazon.com
768
$4.99
Ace Plastic Male Quick Connector Coupling
Ace Hardware
$4.99
Ace Plastic Male Quick Connector Coupling
Ace Hardware