Stainless Steel RC4H-Series Set Screw Coupling RC-050-S-4H@90 - ASTM A582, Plain Bore (.5000 in Both Sides), 1.0000 in OD, 1.5000 in Overall Length - Ideal for Industrial Machinery, Piping Systems & Mechanical Equipment Connections

Provides torque transmission and alignmentCost effective coupling designEasily installed where major disassembly would otherwise be required4 set screws increase load capacityT303 stainless steel is good in corrosive environmentsSpecification: coupling type: Set Screw without Keywayset screw material: Stainless Steel - ASTM F880bore - side 1: .5000 inset screw thread size: 1/4-20 x 1/4bore - side 2: .5000 inseries: RC4Hcoupling material: Stainless Steel - ASTM A582harmonization code: 8483.60.8000outside diameter: 1.0000 inweight: 3.8 ozoverall length: 1.5000 incoupling finish / coating: Plain