John Guest Polypropylene Shut Off Valves

John Guest PP Series Shut-Off Valves are made from polypropylene and feature EPDM seals, offering excellent chemical resistance compared with acetal. Designed for potable water systems, these valves are also suitable for use with reverse osmosis (RO) pressure tanks when the application meets the product’s operating specifications. They are not intended for use with compressed air, explosive gases, petroleum-based fuels, or heating systems. Key Features and Benefits

• Suitable for reverse osmosis pressure tank applications.
• Push-fit connections for easy installation.
• Quick disconnection without the need for specialized tools.
• Polypropylene construction with high chemical resistance.
• EPDM seals for reliable sealing.
• Simple quarter-turn operation from open to closed.
• Designed for potable water use.
• Not suitable for compressed air or inert gases.