Description:1.Designed with 12.9" total length and 8mm diameter male thread coupler nozzle on each end.2.The high-pressure rubber hose is used to withstand pressure and prevent cracking. The rubber hose and the metal joint are riveted with high strength, and the connection is firm and durable.3.Mainly used for adding grease to machinery or moving parts such as gears, bearings, rails, guides, etc. Specifications:Total Length: 330mm/12.9" （include Grease Coupler）Coupler Outside Diameter: 14mmHose Outside Diameter: 8mmThread Size: NPT 1/8Material: Rubber, IornFinish: Zinc-plated Package Content :1*Grease Hose / 1*Grease Coupler .
