Specification: length is 4 ft, inner diameter is 3/16 inch, swivel joint size is 1/4 inch to connect the hose end; The maximum operating pressure is 3000 psi; Good pressure bearing and pulse performance, combined pipe connection is tight; Fluid resistance is small and does not affect pressure Feature: the joint of the hose has excellent sealing, resistance, strong wear resistance, not easy to bend, and can adapt to all kinds of Widely Applicable: it is applicable to use for wall painting, roof painting, and most common architectural and solvent based coatings; It is also compatible with and paint Extended Paint Hose: this tool is an extended part of paint hose, light weight, flexible and easy to carry; The diameter of the extension is small, easy to control the amount of paint, can better make paint effect, so that the paint is more evenly distributed Airless Paint Sprayer Extended Hose, Convenient Your Painting Work, Manufacturer: Hopbucan