Ruland OST26-12-SS, 3/4" Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style, 1.625" OD, 0.710" Length

Ruland MRLS25-9-7-A, 9mm X 7mm Long Slit Coupling, Aluminum, Set Screw Style, 25.0mm OD, 34.0mm Length

Ruland MRLS8-3-2-A, 3mm X 2mm Long Slit Coupling, Aluminum, Set Screw Style, 8.0mm OD, 14.5mm Length

Ruland FSR16-8MM-5/16"-SS, 8mm X 5/16" Six Beam Coupling, Stainless Steel, Set Screw Style, 1.000" (25.4Mm) OD, 1.500" (38.1Mm) Length

Ruland RSS10-8MM-1/4"-A, 8mm X 0.250" Short Slit Coupling, Aluminum, Set Screw Style, 0.630" (16.0Mm) OD, 0.925" (23.5Mm) Length

T&B 8725-Tb Insulated Set Screw Connector

Ruland PSR20-1/2"-10MM-A, 1/2" X 10mm Four Beam Coupling, Aluminum, Set Screw Style, 1.250" (31.8Mm) OD, 1.500" (38.1Mm) Length

Set Screw Coupling, 1-1/2", Black Oxide Steel, RC-150

Raco 2122 1/2" Steel Insulated Set-Screw Emt Connector

M&W 715Si 1-1/4" Steel Set Screw Connector W/Insulated Throat

Producto 304Bst 1-1/2" Insulated Steel Set/Screw Connector

M&W 745 1-1/4" Insulated Throat Set Screw Connector

Ruland FSR20-3/8"-8MM-A, 3/8" X 8mm Six Beam Coupling, Aluminum, Set Screw Style, 1.250" (31.8Mm) OD, 1.750" (44.5Mm) Length

Ruland MJSC33-16-A, 16mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 33.3mm OD, 15.0mm Length

Climax Metal, Metric Set Screw Coupling, MRC-30, Black Oxide, 30mm

Set Screw Coupling, 1-1/4", Stainless Steel, RC-125-S

Crouse-Hinds 1457 3 Insulated Set-Screw Emt Connector

M&W 712Si 1/2" Steel Set Screw Connector W/Insulated Throat

Producto 305Bst 2" Insulated Steel Set/Screw Connector