1/2" Stainless Steel Rigid Coupling. Bore: 1/2" OD: 1" Length: 1-1/2" Set Screw: 1/4-28. Precision machined stainless steel set screw couplings give you quality torque transmission and alignment of shafting...1/2" Stainless Steel Rigid Coupling. Bore: 1/2" OD: 1" Length: 1-1/2" Set Screw: 1/4-28. Precision machined stainless steel set screw couplings give you quality torque transmission and alignment of shafting...
1-15/16" Black Oxide Rigid Coupling with Keyway. Bore: 1-15/16" OD: 3-1/4" Length: 4-1/2" Set Screw: 1/2-13. Black Oxide Steel Set Screw Coupling. Provides torque transmission and alignment with a cost...1-15/16" Black Oxide Rigid Coupling with Keyway. Bore: 1-15/16" OD: 3-1/4" Length: 4-1/2" Set Screw: 1/2-13. Black Oxide Steel Set Screw Coupling. Provides torque transmission and alignment with a cost...