SCR-75-KW Solid Rigid Coupling 3/4" ID with Keyway Black Oxide Finish

• Bore: 3/4"
• Outer Diameter: 1 1/2"
• Width: 2"
• Screw: 5/16-18"
• Weight: 11.6 oz each
• Keyway 3/16x3/32
• Set Screw Couplings are the most cost-effective Rigid Coupling, stock in black oxide however, we can quote stainless steel rigid couplings on request.  Standard sizes 1/4" to 1 1/2" Inside Diameter (ID).