Kop-Flex 204 KD 20 JL900 Size 204 Disc Coupling, 6.62" Outside Diameter, 4.62" Max Bore Size, Style KD20, Rough Bore, Non-Lubric

Size 204 Disc Coupling, 6.62" Outside Diameter, 4.62" Max Bore Size, Style KD20, Rough Bore, Non-Lubricated Spacer coupling with factory-assembled center section for easy assembly. Specifically engineered to meet API 610 specifications. HT (High Torque) disc packs for medium and heavy duty applications. Meet AGMA Class 9 balance off the shelf, and may be balanced to AGMA Class 10 or 11.