421-5353: 13/16" Boom Cylinder Tube

Description: A Boom Cylinder Tube is a component of a Boom Cylinder Line that is responsible for carrying the hydraulic fluid from the check valve assembly to the cylinder assembly. This Tube consists of a tube, flange, and a swivel nut that is designed to be attached to the connector and the cylinder assembly for transferring the fluids. It has an optimum size that allows more fluid to flow through the Tube along with maintaining the velocity of the flow. Attributes: • Provided with a Flange for a tight seal that prevents fluid leaks. • Provided with a swivel nut to fit with the connector in the check valve assembly. • Withstands vibrations and shocks in the boom. • Provided with high strength and withstands high fluid pressures. Applications: A Boom Cylinder Tube is used in the Boom Cylinder Lines to carry the hydraulic fluid into the cylinder, mostly used in Cat 308E Excavators.