The PT Coupling® Clamp Hardware Kit is designed specifically for use with 6-inch Heavy-Duty Clamps for the Lay-Flat HD2 Fluid Transfer System. It includes all the necessary hardware components required for the installation and assembly of the clamps. The kit ensures a secure and reliable connection for the Lay-Flat HD2 system, providing stability and preventing leaks or disconnections during fluid transfer operations. With this Clamp Hardware Kit, you can easily and effectively set up and maintain the Lay-Flat HD2 Fluid Transfer System with 6-inch clamps.