Agricultural tire valves are used primarily in inner tubes or tubeless tires for agricultural vehicles, and work with air or water (for tubeless tires).Tube type air-liquid valves: TR218A, TR220A, TR618A, TR621A TRJ-650, TRJ670 etc. Air-liquid Tire Valve, Agricultural Tyre Valves, Air-liquid Tire Valve Stem, Air-liquid Tube Valve TR-218A Agricultural tire valve Product Name: Air-liquid Tube Valve Item No.: TR-218A, TR220-A Description: Tire valves for tractor, grader, loader or other agricultural implement, For φ15.7 (.625"dia.) rim hole ITEM NO. ETRTO NO. A Core Housing Lock Nut Cap TR218A V4.01.1 27 TRCH3…