Drive Coupling: servo-beam, 7075-T6 aluminum alloy, 6.35 (1/4in) x 9.525mm (3/8in) bore (PN# SRB-26C-6.35-9.525)

Ruland MBC33-16-8-A, 16mm X 8mm Bellows Coupling, High Stiffness, Aluminum, 33.3Mm, OD 43.2mm Length

Ruland OD21/33-AT, Oldham Coupling Disk, Acetal, 1.313" (33.3Mm) OD, High Torque

2" IPS E-Loc Coupler-ETCO

Pipe Couplers For Multiple Commercial And Residential Installation And Repair Applications 2" - 2" DXNH156-22 No Hub - Coupling ID 2.35" X 2.35"

Ruland MDCD51-25-25-A, 25mm X 25mm Double Disc Coupling, Aluminum, Clamp Style, 50.8mm OD, 64.0mm Length

Ruland MWS25-10-8-A, 10mm X 8mm Four Beam Coupling, Aluminum, Set Screw Style, 25.0mm OD, 24.0mm Length

Ruland SPX-18-16-F, 1-1/8" X 1" Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style, 1 7/8" OD, 3 1/8" Length

Ruland CLX-16-12-SS, 1" X 3/4" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style, 1 3/4" OD, 3" Length

2 Roll Tube Connector Coupling

Ruland MSCC-50-50-F, 50mm X 50mm Rigid Coupling, Black Oxide Steel, Set Screw Style With Keyway, 85mm OD, 124mm Length

Ruland MCLC-15-15-SS, 15mm X 15mm Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style With Keyway, 34mm OD, 50mm Length

Ruland MWC25-10-8-SS, 10mm X 8mm Four Beam Coupling, Stainless Steel, Clamp Style, 25.0mm OD, 30.0mm Length

Ruland MOST19-7-A, 7mm Oldham Coupling Hub, Aluminum, Set Screw Style, 19.1mm OD, 9.7mm Length

Ruland MJC25-12-A, 12mm Jaw Coupling Hub, Aluminum, Clamp Style, 25.4mm OD, 11.9mm Length

Ruland MCLC-8-8-F, 8mm X 8mm Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style With Keyway, 24mm OD, 35mm Length

Ruland SPC-6-6-F, 3/8" X 3/8" Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style With Keyway, 7/8" OD, 1 3/8" Length

Ruland MSPC-25-25-SS, 25mm X 25mm Rigid Coupling, 303 Stainless Steel, Two-Piece Clamp Style With Keyway, 45mm OD, 75mm Length

Ruland MWC20-4-4-A, 4mm X 4mm Four Beam Coupling, Aluminum, Clamp Style, 20.0mm OD, 28.0mm Length

Ruland OCT12-4-A, 1/4" Oldham Coupling Hub, Aluminum, Clamp Style, 0.750" OD, 0.380" Length

Ruland JS16-4-A, 1/4" Jaw Coupling Hub, Aluminum, Set Screw Style, 1.000" OD, 0.467" Length

Universal Junction Coupler

Pipe Couplers For Multiple Commercial And Residential Installation And Repair Applications 4" X 4" - DX1056-44SR Clay To Plastic (PVC), Copper, Steel Or Lead - Coupling ID 4.52" X 4.52"

RW COUPLING TECHNOLOGY EK2300A - Machine Parts & Pipe And Coupling Supplies

LOVEJOY 68514437927 - Machine Parts & Pipe And Coupling Supplies

SEW EURODRIVE 01657445 - Machine Parts & Pipe And Coupling Supplies

Fernco HULK4 4" Universal Sewer And Drain Repair Coupling | Supplyhouse.Com

1-1/2" Nylon Split Lock Plus Coupler-Dura-Line

3/4" EMT Conduit Set Screw Coupling For Roll Up Side Wall Vent (Steel)

Bell & Gossett | 185329 | Coupler (PD-37, MF-60) - 1/2" Pump Shaft Size