Cart Taco Zone Valves Showing all 3 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low 1/2″ Taco Zone Sentry Valve Normally Closed w/ End Switch, 24V (Solder) $208.00 Add to cart 1/2″ Taco Zone Sentry 3-Way Valve Normally Closed w/ End Switch, 24V (Solder) $321.03 Read more 1/2″ Taco Zone Sentry Valve Normally Closed w/ End Switch, 24V (NPT) $208.00 Add to cart