Description:A Hydraulic Piston Rod Locknut is a type of fastener used to secure the piston rod of a hydraulic cylinder to its piston. It is a part of the hydraulic Cylinder that extends out of the Cylinder body and attaches to the load being moved. It is typically threaded on one end of the piston rod and tightened against the cylinder body.Attributes:• Provides secure locking of rod inside the cylinder.• Ensures proper functioning of the piston.Applications:A Hydraulic Piston Rod Locknut is used to prevent the piston rod from accidentally pulling out of the cylinder body during operation, mostly used in Cat 42, 424, 424B, 424B2, 424B HD, 426F2 Backhoe Loader.