A Solid Pin refers to a cylindrical fastener that helps to align the two mating components in the piston pump assembly. These are used for joining or securing two or more components together. They can be inserted into aligned holes in components and secured in place, either through an interference fit.Attributes:• Provided high strength and load-bearing capacity• Ensuring a proper fit and reliable performance• Manufactured to precise specifications and built for durability and reliabilityApplications:A Solid Pin is used for precise alignment of two or more components in the piston pump, and to maintain accurate alignment between mating parts, preventing movement or shifting.