JET-LUBE EZY-OPEN valve penetrant is designed to penetrate scale, rust, corrosion and old oxidized hardened valve lubricants which can disable or make valves extremely difficult to operate. BENEFITS: Biodegradable fluid Nonflammable Nontoxic Biodegradable Powerful dispersant and detergent Metal wetting agents PTFE to reduce the torque Biodegradable Nonhazardous No SARA listed Environmentally safe EZY-OPEN is a soft gel specifically formulated from a select group of nonflammable, nontoxic and biodegradable fluids capable of softening or dissolving valve lubricants and sealants, residual gums, lacquer, scale and corrosion deposits. Helps to remove rust, varnish and other foreign materials for hard to operate or inoperable valves. Product is injected through lubrication ports and allowed to thoroughly penetrate the valve. Applications EZY-OPEN Valve penetrant designed to penetrate scale, rust, corrosion, and old oxidized hardened valve lubricants which can disable or make valves extremely difficult to operate. Reduces the breaking torque and designed to penetrate and lubricate disabled or hard to operate valves. Not recommended for oxygen services. Service Rating -10°F to 400°F -23°C to 204°C