Shut-off Valves (Two-Way Ball Valves)
John Guest Shut-Off Valves for Residential Water Treatment Equipment
John Guest Two-Way Ball Valves shut off the flow of the water to and from equipment with 1/4 twist of the handle. The straight connectors are commonly used as the inlet isolation valve for home RO systems, and the elbow female adapters are commonly used as RO Tank Valves.
