Couplings

In the world of mechanical engineering, couplings play a crucial role in connecting various components of machinery, ensuring smooth transmission of power and motion. Our extensive collection of couplings includes high-quality options from reputable brands, designed to meet a variety of industrial needs. Whether you require a stainless disc coupling, a gear coupling sleeve, or a jaw coupling, we have the right solution for you.Our featured products, such as the REXNORD 312SN Stainless Disc Coupling and the KOP FLEX 2B SB Gear Coupling Sleeve, are engineered for reliability and performance. These couplings can handle high RPMs and deliver exceptional torque transmission, making them ideal for a wide range of applications. The HUCO 1514445 HUB and 171-0029 Pump Coupling are perfect for ensuring effective fluid transfer and mechanical integrity in pumps.For those looking for a reliable solution for shaft alignment, the LOVEJOY L-070 Jaw Coupling and the LOVEJOY 68514410775 Jaw Coupling Hub are expertly designed to accommodate misalignment, reducing wear and extending the life of your equipment. Our couplings also include versatile options like the MUELLER Reducing Coupling and the LOKRING Steel Pipe Coupling, catering to diverse piping systems and ensuring leak-free connections.Choosing the right coupling is essential for preventing downtime and optimizing equipment performance. Our range not only covers traditional couplings but includes innovative designs that enhance efficiency and reliability. Explore our category to find the ideal coupling that meets your specific industrial requirements. With our commitment to quality and performance, you can trust that you are making a worthwhile investment in your machinery.

Refine by

No filters applied

Browse by Brand, Price & more Hide Filters Show Filters

Ruland
LOT OF 220 RULAND FCR12-4-4-A BEAM COUPLING T257638

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $2,999.99

3 in stock
Lovejoy
LOVEJOY 69790400326 F 6 HUB RSB- SIER BATH COUPLING T231549

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $2,157.00

Was:

Now: $1,294.20

1 in stock
Nexen
NEXEN 910380 COUPLING T257035

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $1,443.00

Was:

Now: $865.80

1 in stock
KOP FLEX
KOP FLEX 1967058 FLANGED GEAR COUPLING SLEEVE T215978

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $1,350.00

Was:

Now: $810.00

2 in stock
R+W
LOT OF 39 R+W 4660-382282-HUB12 COUPLING HUB T265555

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $749.99

1 in stock
FALK
FALK 0788542 FLEX HUB T262083

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $649.99

2 in stock
KOP FLEX
KOP FLEX 2B SB GEAR COUPLING SLEEVE T229187

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $924.00

Was:

Now: $554.40

2 in stock
KOP FLEX
KOP FLEX 2B SB SLEEVE GEAR COUPLING SLEEVE T221909

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $924.00

Was:

Now: $554.40

1 in stock
KOP FLEX
KOP FLEX 2B SB SLEEVE GEAR COUPLING SLEEVE T234323

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $924.00

Was:

Now: $554.40

1 in stock
KOP FLEX
KOP FLEX 2B SB SLEEVE GEAR COUPLING SLEEVE T234466

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $924.00

Was:

Now: $554.40

1 in stock
DRESSER
DRESSER 0038-8107-096 STEEL PIPE COUPLING T235995

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $499.99

2 in stock
FALK
FALK 1150T10 HUB T262036

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $499.99

1 in stock
REXNORD
REXNORD 4.4965IN 139742/20 HUB GRID COUPLING T262045

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $499.99

1 in stock
ROMAC INDUSTRIES
ROMAC INDUSTRIES 260-0560851 DUCTILE IRON COUPLING T255600

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $499.99

3 in stock
FALK
FALK 5079106 COUPLING ASSEMBLY T232544

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $497.50

1 in stock
UNBRANDED
MNU06-018 PUMP TREMIE PIPE T247482

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $449.99

2 in stock
KOP-FLEX
KOP-FLEX 21/2B SB SLEEVE SHAFT COUPLING T227214

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $704.96

Was:

Now: $422.98

1 in stock
KOP-FLEX
KOP-FLEX 21/2B SB SLEEVE SHAFT COUPLING T227252

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $704.96

Was:

Now: $422.98

1 in stock
UNBRANDED
120T GRID COUPLING HUB T209942

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $399.99

2 in stock
AMERIDRIVES
AMERIDRIVES K40875 SLEEVE W/LUBE PLUGS & SE T238469

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $399.99

1 in stock
FALK
FALK 1040G20 COUPLING SLEEVE T262052

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $399.99

1 in stock
FALK
FALK 1080T31 SHAFT HUB T262081

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $399.99

1 in stock
Ruland
LOT OF 20 RULAND FCR12-4-4-A BEAM COUPLING T256885

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $399.99

12 in stock
UNBRANDED
MNU06-014 PUMP TREMIE PIPE T247483

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $399.99

2 in stock
BROWNING
BROWNING CS P FS FZ RS CS COUPLING T262703

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $663.00

Was:

Now: $397.80

1 in stock
BROWNING
BROWNING CS P FS FZ RS CS COUPLING T262717

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $663.00

Was:

Now: $397.80

3 in stock
Lovejoy
LOVEJOY 69790400227 F 5 HUB RSB- SIER BATH COUPLING T231550

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $906.00

Was:

Now: $362.40

3 in stock
Lokring
LOKRING MAS-3000-CPL-P16 9040069 COUPLING T261186

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $594.00

Was:

Now: $356.40

1 in stock
KOP-FLEX
KOP-FLEX 4F SB SLEEVE COUPLING SLEEVE T213817

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $349.99

1 in stock
EATON
EATON EC LK215 COUPLING T261194

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $583.00

Was:

Now: $349.80

5 in stock
UNBRANDED
135-EQ-17 16 INCH PIPE COUPLING/CAP T228404

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

6 in stock
UNBRANDED
171-0029 PUMP COUPLING T209925

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
AMERIDRIVES
AMERIDRIVES 8561-3041 221013-001 COUPLING T236033

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
FALK
FALK 1035G52/82 RIGID HUB T262040

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
FALK
FALK 1040GLP20-2S 1205706 HUB COUPLING T231547

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

3 in stock
KOP-FLEX
KOP-FLEX 1967058-00007-D007-027 COUPLING SLEEVE T236573

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
KOPPERS
KOPPERS 770574 COUPLING SLEEVE T236579

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

2 in stock
BILDA
LOT OF 110 BILDA 4002-0005-0005 FLEXIBLE CLAMPING SHAFT COUPLER T256713

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
Smith-Blair
SMITH-BLAIR 41040001969160 STYLE 410 PIPE COUPLING FLANGE T262046

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
Victaulic
VICTAULIC 77 82F COUPLING CLAMP 18 IN T259698

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
REXNORD
REXNORD 312SN STAINLESS DISC COUPLING 1780RPM T213552

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $292.80

3 in stock
KOP FLEX
KOP FLEX 1 1/2 SB RHUB SHAFT COUPLING T235242

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $453.66

Was:

Now: $272.20

1 in stock
UNBRANDED
2T8813 246662 GRID COUPLING HUB T209941

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $249.99

1 in stock
JCM
JCM 301-0905-R FLANGED COUPLING ADAPTER T225634

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $235.00

1 in stock
OZ-GEDNEY
LOT OF 26 OZ-GEDNEY REC0705S REDUCING COUPLING T251951

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $218.40

1 in stock
BROWNING
LOT OF 2 BROWNING CS H CS COUPLINGS T262720

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $348.00

Was:

Now: $208.80

1 in stock
REXNORD
REXNORD 0769092 SEAL HOUSING T256422

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $347.00

Was:

Now: $208.20

1 in stock
Lovejoy
LOVEJOY 69790405389 GRID COUPLINGS T222372

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $336.07

Was:

Now: $201.64

1 in stock
UNBRANDED
196316 PUMP HOUSING W/2" CLAMP T213959

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $199.99

1 in stock
AMERIDRIVES
AMERIDRIVES F204 SB COUPLING SLEEVE T256447

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $199.99

1 in stock
CHANDAN
CHANDAN 16/316LSA/A182 FLEX COUPLING SS 11 IN OD T264845

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $199.99

1 in stock
FALK
FALK 744019 GRID COUPLING GRID HUB T215045

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $199.99

1 in stock
FlowServe
FLOWSERVE 500B28AX10 HUB T213300

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $199.99

1 in stock
UNBRANDED
GEAR COUPLING 8X4.5 T256448

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $199.99

1 in stock
INGERSOLL RAND
INGERSOLL RAND 400D7AX3 WAERING RING T238417

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $199.99

2 in stock
ITT
ITT 3-1159 GROOVED COUPLING T265421

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $199.99

1 in stock
KOP-FLEX
KOP-FLEX COUPLING SLEEVE 3.5 IN T262051

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $199.99

1 in stock
Lokring
LOKRING SS-5000-TEE-T24-002 STEEL PIPE COUPLING T225575

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $199.99

2 in stock
Milton Roy
MILTON ROY 0336-0013-021 PUMP RPM KIT T239314

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $199.99

1 in stock
TOYO PUMPS
TOYO PUMPS 1150489 PLATE DELIVERY COVER T238097

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $199.99

1 in stock
Zero-Max
ZERO-MAX 6-60 CD COUPLING T256421

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $199.99

1 in stock
Lovejoy
LOVEJOY 69790400174 COUPLING T237997

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $282.00

Was:

Now: $169.20

1 in stock
Lovejoy
LOVEJOY 69790400174 COUPLING T238254

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $282.00

Was:

Now: $169.20

1 in stock
KOP FLEX
KOP FLEX 1 1/2W SB SLEEVE SHAFT COUPLING T235249

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $280.04

Was:

Now: $168.02

1 in stock
TSUBAKI
TSUBAKI CR8002-J CHAIN COUPLING CASE T233852

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $263.99

Was:

Now: $158.39

1 in stock
Victaulic
VICTAULIC 75 CARBON-STEEL COUPLING T248584

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $150.00

1 in stock
Diamond Power
DIAMOND POWER A-4538D STEEL PIPE COUPLING T235614

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $149.99

1 in stock
KOP-FLEX
KOP-FLEX COUPLING SLEEVE T262033

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $149.99

1 in stock
Lokring
LOKRING 9040039-M1050078 COUPLING T261181

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $149.99

1 in stock
Lokring
LOKRING MAS-3000-CPL-P08 9040071 COUPLING T261183

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $149.99

1 in stock
Lokring
LOKRING MAS-3000-CPL-P16 904006966364 COUPLING T261184

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $594.00

Was:

Now: $149.99

1 in stock
Lokring
LOKRING SS-40-CPL-P03 COUPLING T261182

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $149.99

1 in stock
REXNORD
LOT OF 3 REXNORD 7300350 COUPLING HUB T262727

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $149.99

1 in stock
Victaulic
VICTAULIC 6/168.3 QUICKVIC COUPLING T265417

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $149.99

3 in stock
ZERO FLEX
ZERO FLEX 6"-219.1 PIPE COUPLING T248586

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $149.99

1 in stock
PARKER
PARKER SSH12-62W-T24 COUPLER T243940

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $242.00

Was:

Now: $145.20

1 in stock
TB WOODS
TB WOODS 11E COUPLING SLEEVE T227126

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $242.00

Was:

Now: $145.20

1 in stock
Dodge
DODGE 149870 GEAR CPLG HUB RGH BO T233892

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $140.00

1 in stock
FALK
FALK 758270 STEELFLEX COUPLING T240494

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $124.99

1 in stock
ITT
ITT 3-1159 GROOVED COUPLING T265419

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $124.99

1 in stock
MOYNO
MOYNO S1091D CAVITY PUMP GEAR JOINT SHELL PUMP T240947

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $124.99

1 in stock
Atlas Copco
ATLAS COPCO 2903 1016 01 COUPLING ELEMENT T229667

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $208.00

Was:

Now: $124.80

1 in stock
UNBRANDED
LOT OF 50 COUPLING WITH DIMPLED TUBE STOP T230088

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $124.00

1 in stock
KOP FLEX
KOP FLEX 1 1/2F FHUB FAST SHAFT COUPLING T237616

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $202.00

Was:

Now: $121.20

1 in stock
UNBRANDED
LOT OF 50 EMT COUPLING T225417

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $120.00

1 in stock
Dixon
DIXON RB300 COUPLER X MALE NPT 316SS T217380

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $195.00

Was:

Now: $117.00

2 in stock
FALK
FALK 1203218 FLEX COUPLING HUB T235710

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $194.00

Was:

Now: $116.40

1 in stock
KOPÂFLEX
KOPÂFLEX 1 1/2W FHUB SHAFT COUPLING T235367

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $190.00

Was:

Now: $114.00

1 in stock
HELI-CAL
HELI-CAL WAC15-5MM-5MM FLEXIBLE ALUMINUM ALLOY COUPLINGS T256782

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $184.00

Was:

Now: $110.40

325 in stock
Lokring
LOKRING MAS-3000-CPL-P32 COUPLING T261191

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $181.76

Was:

Now: $109.06

6 in stock
CENTRAL
CENTRAL 5750646 8 IPS CPLG ELECTROFUSION IPS PIPE COUPLING T217530

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $99.99

2 in stock
FALK
FALK 1227009 COUPLING T241789

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $99.99

1 in stock
JOHN CRANE
JOHN CRANE H7541120ASSY COUPLING B KIT T222948

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $99.99

1 in stock
Lokring
LOKRING 316LL0KC02183 COUPLING T261187

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $99.99

1 in stock
UNBRANDED
LOT OF 60 544154 COUPLING ADAPTER T258569

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $99.99

1 in stock
ROTO HAMMER
ROTO HAMMER CL15 WHEEL T238098

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $99.99

1 in stock