Splined Couplings(12)
Uses item details. Price when purchased online
PointZero Airbrush Male-Male Nipple Fitting Hose Coupling 1/4 in. BSP $5.09

Sponsored
$509
current price $5.09PointZero Airbrush Male-Male Nipple Fitting Hose Coupling 1/4 in. BSP
LTWFITTING Brass Pipe Fitting Coupling Coupler 1/2 x 1/2 Inch Female NPT FNPT FPT Pipe Water Boat(Pack of 5) $10.38

Sponsored
$1038
current price $10.38LTWFITTING Brass Pipe Fitting Coupling Coupler 1/2 x 1/2 Inch Female NPT FNPT FPT Pipe Water Boat(Pack of 5)
Uxcell 3/8 Inch ID Copper Coupling Fittings, 8 Pcs Rolled Tube Stop Straight Pipe Fitting Welding Joint for HVAC $10.49

Sponsored
$1049
current price $10.49Uxcell 3/8 Inch ID Copper Coupling Fittings, 8 Pcs Rolled Tube Stop Straight Pipe Fitting Welding Joint for HVAC
D20L25 6mmx6.35mm Aluminum Alloy Spline Shaft Flexible Helical Coupling $9.59

$959
current price $9.59D20L25 6mmx6.35mm Aluminum Alloy Spline Shaft Flexible Helical Coupling
Sweet SWE301-30140 Vega Manual 36 Spline x 0.75 in. Smooth Splined Coupler $35.99

$3599
current price $35.99Sweet SWE301-30140 Vega Manual 36 Spline x 0.75 in. Smooth Splined Coupler
11EM-12020 Coupling Rubber Parts Compatible With R210-7 R225-9 Coupling With Spline $141.00

$14100
current price $141.0011EM-12020 Coupling Rubber Parts Compatible With R210-7 R225-9 Coupling With Spline
Splice Coupling Kit - 304 Stainless Steel $27.99

$2799
current price $27.99Splice Coupling Kit - 304 Stainless Steel
Aligning The Splines L190 Jaw Coupler Insert Flexible Coupling Insert Efficient Power Transmission Enhanced Stability $12.06

$1206
current price $12.06Aligning The Splines L190 Jaw Coupler Insert Flexible Coupling Insert Efficient Power Transmission Enhanced Stability
12 Pcs Barb,Hose Joiner Connector 6mm 8mm 10mm Brass Barbs Splicer Fitting Hoses Coupler Line Connectors Straight Pipe Connection Joint Fittings Splicers 2 Way Elbow Adapter,for Water Gas Oil Petrol $12.88

$1288
current price $12.8812 Pcs Barb,Hose Joiner Connector 6mm 8mm 10mm Brass Barbs Splicer Fitting Hoses Coupler Line Connectors Straight Pipe Connection Joint Fittings Splicers 2 Way Elbow Adapter,for Water Gas Oil Petrol
IPEX 9663600 1 in. Schedule 40 PVC Coupling $10.60

$1060
current price $10.60IPEX 9663600 1 in. Schedule 40 PVC Coupling
Ruland Coupling,Two Piece,Bore Dia 3/4 x 1/2 In SPC-12-8-F $161.16

$16116
current price $161.16Ruland Coupling,Two Piece,Bore Dia 3/4 x 1/2 In SPC-12-8-F
Sharkbite U016LF 3/4" Brass Push Coupling $11.29 Was $18.49

Now$1129
current price Now $11.29, Was $18.49$18.49
Sharkbite U016LF 3/4" Brass Push Coupling
6.35mmx12mm Aluminum Alloy Spline Shaft Flexible Helical Coupling D25L30 $8.99

$899
current price $8.996.35mmx12mm Aluminum Alloy Spline Shaft Flexible Helical Coupling D25L30
PVCCUP12 Schedule 40 PVC Coupling, 1/2 Inch $7.96

$796
current price $7.96PVCCUP12 Schedule 40 PVC Coupling, 1/2 Inch
11 out of 5 Stars. 1 reviews
HALEX/SCOTT FETZER 1/2-Inch Screw In Coupling 90451 $7.19

$719
current price $7.19HALEX/SCOTT FETZER 1/2-Inch Screw In Coupling 90451
10 Pcs XFITTING Pex 3/4 Inch x 1/2 Inch Pex Coupling, Pex Reducing Coupling, 26-4-7=10XX $14.98

$1498
current price $14.9810 Pcs XFITTING Pex 3/4 Inch x 1/2 Inch Pex Coupling, Pex Reducing Coupling, 26-4-7=10XX
QuickFitting 1/2 In. Push-to-Connect Stainless Steel Straight Coupling SS811R $13.30

$1330
current price $13.30QuickFitting 1/2 In. Push-to-Connect Stainless Steel Straight Coupling SS811R
Sweet Mfg. Coupler, 3/4 20 Spline to 3/4 Round Non-Flex Coupler

Sweet Mfg. Coupler, 3/4 20 Spline to 3/4 Round Non-Flex Coupler
Jones Stephens C77411LF 0.75 x 0.75 in. Bagged PlumBite Push on Transition Coupling,

Jones Stephens C77411LF 0.75 x 0.75 in. Bagged PlumBite Push on Transition Coupling,
Other options to consider(17)
Best seller (10) EZ-FLUID Plumbing 1/2" C X C LF Copper Slip Coupling Pressure Fitting Without Stop,Sweat Solder Connection Connector End Repair Coupler Copper Fittings,Residential,Commercial From $9.55

8 options
Available in additional 8 optionsFrom$955
(10) EZ-FLUID Plumbing 1/2" C X C LF Copper Slip Coupling Pressure Fitting Without Stop,Sweat Solder Connection Connector End Repair Coupler Copper Fittings,Residential,Commercial
15 out of 5 Stars. 1 reviews
Orion Coupling, Polypropylene, 2", Schedule 40, 80 psi Max Pressure 950118 $36.96 $36.96/1

$3696
current price $36.96$36.96/1
Orion Coupling, Polypropylene, 2", Schedule 40, 80 psi Max Pressure 950118
Vibrant SS Flex Coupling with Interlock Liner 2.50in I.D. x 4.00in Long $42.99 $42.99/count

$4299
current price $42.99$42.99/count
Vibrant SS Flex Coupling with Interlock Liner 2.50in I.D. x 4.00in Long
Vibrant SS Flex Coupling with Interlock Liner and Mesh Braid 3in inlet/outlet x $58.35 $58.35/count

$5835
current price $58.35$58.35/count
Vibrant SS Flex Coupling with Interlock Liner and Mesh Braid 3in inlet/outlet x
(10) EZ-FLUID Plumbing 1/2-Inch Copper Coupling with Stop, C x C Sweat Connection w/Roll Pipe Stop, Sweat Solder Connection Connector End Repair Coupler Copper Fittings,Residential,Commercial From $8.98

8 options
Available in additional 8 optionsFrom$898
(10) EZ-FLUID Plumbing 1/2-Inch Copper Coupling with Stop, C x C Sweat Connection w/Roll Pipe Stop, Sweat Solder Connection Connector End Repair Coupler Copper Fittings,Residential,Commercial
1.5 in. Standard Flex Coupling with Inner Braid Liner $36.79

$3679
current price $36.791.5 in. Standard Flex Coupling with Inner Braid Liner
Halex Non-Metallic Screw-In Conduit Coupling 97451 - Durable - 1/2 In. Silver $8.45

$845
current price $8.45Halex Non-Metallic Screw-In Conduit Coupling 97451 - Durable - 1/2 In. Silver
Plastic Trends P661 Solvent Weld Coupling 6 x 4 in. $31.19

$3119
current price $31.19Plastic Trends P661 Solvent Weld Coupling 6 x 4 in.
NDS Spee-D Channel Coupling - Coupler 148, Speed Drain Coupling - Model 248 441139 $12.06 Was $17.73

Now$1206
current price Now $12.06, Was $17.73$17.73
NDS Spee-D Channel Coupling - Coupler 148, Speed Drain Coupling - Model 248 441139
Draper 37838 Packed 1/2 Male Thread PCL Tapered Airflow Coupling $50.47

$5047
current price $50.47Draper 37838 Packed 1/2 Male Thread PCL Tapered Airflow Coupling
RC-031-S Set Screw Coupling RC-031-S $36.58

$3658
current price $36.58RC-031-S Set Screw Coupling RC-031-S
TeeRees Flexible Coupling insert L-Jaw Coupling insert for Smooth Power Transmission Color Black Torsional Rigidity Enhanced Stability L075

2 options
Available in additional 2 optionsTeeRees Flexible Coupling insert L-Jaw Coupling insert for Smooth Power Transmission Color Black Torsional Rigidity Enhanced Stability L075
qiya L150 Flexible Rubber Spider Insert Fits L-150 for Lovejoy L-Jaw Coupling $10.34 Was $11.50

Now$1034
current price Now $10.34, Was $11.50$11.50
qiya L150 Flexible Rubber Spider Insert Fits L-150 for Lovejoy L-Jaw Coupling
L110 Flexible Rubber Spider Insert Fits L-110 for Lovejoy L-Jaw Coupling $5.29 Was $7.09

Now$529
current price Now $5.29, Was $7.09$7.09
L110 Flexible Rubber Spider Insert Fits L-110 for Lovejoy L-Jaw Coupling
4PCS L110 Flexible Rubber Insert Fit L-110 for Lovejoy L-Jaw Coupling $14.78 Was $16.57

Now$1478
current price Now $14.78, Was $16.57$16.57
4PCS L110 Flexible Rubber Insert Fit L-110 for Lovejoy L-Jaw Coupling
L110 NBR Rubber Spider Insert for L-Jaw Coupling, Compatible with Lovejoy $8.73

$873
current price $8.73L110 NBR Rubber Spider Insert for L-Jaw Coupling, Compatible with Lovejoy
Homena Easy Installation 6PCS L075 Rubber Spider Insert for Lovejoy LJaw Coupling $10.58

$1058
current price $10.58Homena Easy Installation 6PCS L075 Rubber Spider Insert for Lovejoy LJaw Coupling
Popular in Splined Couplings
Related Products
TAILONZ PNEUMATIC Elbow and Straight Combination 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fittings PC-1/4-N2+PL-1/4-N2(Pack of 12)
TAILONZ PNEUMATIC Elbow and Straight Combination 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fittings PC-1/4-N2+PL-1/4-N2(Pack of 12)$10.99current price $10.99TAILONZ PNEUMATIC Elbow and Straight Combination 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fittings PC-1/4-N2+PL-1/4-N2(Pack of 30)
TAILONZ PNEUMATIC Elbow and Straight Combination 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fittings PC-1/4-N2+PL-1/4-N2(Pack of 30)$24.99current price $24.99TAILONZ PNEUMATIC Male Elbow 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fittings PL-1/4-N2 (Pack of 10)
TAILONZ PNEUMATIC Male Elbow 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fittings PL-1/4-N2 (Pack of 10)$13.99current price $13.99TAILONZ 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 $9.99Homewerks 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$27.45current price $27.452 Pcs XFITTING Pex A Expansion 1/2 Inch x 3/4 Inch GHT Straight Valve, Pex A Expansion GHT Straight Valve, 201-5-14=2XX
2 Pcs XFITTING Pex A Expansion 1/2 Inch x 3/4 Inch GHT Straight Valve, Pex A Expansion GHT Straight Valve, 201-5-14=2XX$13.98current price $13.98M-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 $108.22LASCO 17-6911 1/4-Inch Compression by 1/4-Inch Male Pipe Thread Brass 90-Degree Ell/Elbow
LASCO 17-6911 1/4-Inch Compression by 1/4-Inch Male Pipe Thread Brass 90-Degree Ell/Elbow$9.87current price $9.87King Brothers 160-203HC Cpvc Compression Coupling 1/2"
King Brothers 160-203HC Cpvc Compression Coupling 1/2"$9.64current price $9.64LASCO 17-6947 1/2-Inch Compression by 3/8-Inch Male Pipe Thread Brass 90-Degree Ell/Elbow
LASCO 17-6947 1/2-Inch Compression by 3/8-Inch Male Pipe Thread Brass 90-Degree Ell/Elbow$12.95current price $12.95Homewerks Worldwide 511-14-34-34B Schedule 40 PVC Solvent Weld Slip Union, 3/4 In., Slip x Slip - Quantity 12
Homewerks Worldwide 511-14-34-34B Schedule 40 PVC Solvent Weld Slip Union, 3/4 In., Slip x Slip - Quantity 12$22.09current price $22.09LASCO 17-9071 1/8-Inch Female Pipe Thread by 1/8-Inch Male Pipe Thread Brass 90-Degree Street Ell/Elbow
LASCO 17-9071 1/8-Inch Female Pipe Thread by 1/8-Inch Male Pipe Thread Brass 90-Degree Street Ell/Elbow$9.67current price $9.67Apache Steel 1/2 in. Dia. x 1/2 in. Dia. Hydraulic Coupler 1 pk
Apache Steel 1/2 in. Dia. x 1/2 in. Dia. Hydraulic Coupler 1 pk$67.97current price $67.97Choice Zoro 405015 PVC Tee, 1.5 in. Pipe Size - Schedule 40, FNPT
Choice Zoro 405015 PVC Tee, 1.5 in. Pipe Size - Schedule 40, FNPT$13.16current price $13.16LASCO 17-9079 3/4-Inch Female Pipe Thread by 3/4-Inch Male Pipe Thread Brass 90-Degree Street Ell/Elbow
LASCO 17-9079 3/4-Inch Female Pipe Thread by 3/4-Inch Male Pipe Thread Brass 90-Degree Street Ell/Elbow$16.81current price $16.81