This Woodford RK-RHL Repair Kit contains replacement links for Woodford Freezeless Sanitary Roof Hydrants. Woodford roof hydrants are designed to provide water on the roofs of commercial buildings for such applications as window washing, cleaning of condenser coils, cooling towers, green roofs, and other types of rooftop equipment. The Woodford RK-RHL Repair Kit includes three hex nuts, an upper link, a lower link, two set screws, a cam and clevis assembly, two link bolts, a lever, and a lever bolt. This Woodford RK-RHL Repair Kit is another quality product from Woodford that can give you years of trouble-free service. Woodford is today's premier manufacturer of wall faucets, yard hydrants, vacuum breakers, and bath/lavatory drains and trim kits. All of Woodford's products are proudly made in the USA.