<p>What you receive: 5 packs of 9704230 blender couplers and 1 piece of wrench, they are convenient Compatible with you to repair your blender using the hand removal tool</p> <p>Fit Compatible with: these blender coupling replacement parts are compatible with KitchenAid model KSB5 series</p> <p>Replaces part number: these blender couplers are made exactly compatible with KitchenAid, the top name brand, replaces part numbers is WP9704230VP, WP9704230</p> <p>Easy to use: the blender coupling is easy to install and great replacement Compatible with original parts</p> <p>Reliable quality: the blender couplers are made of quality plastic and have been well-tested, sturdy and durable, can ensure long-time use</p>