Pentair MasterTemp Ignition Control [w/Flame Sense] (476223Z) astral Multiport valves are a core

Multiport valves are a core service component because they determine how the filtration system behaves from one operating mode to the next

Made for 36 square foot FNS Plus grid replacement

or damaged part

and SunRay models

Supports compatible plumbing maintenance

Pentair MasterTemp Ignition Control [w/Flame Sense] (476223Z) astral Multiport valves are a coreFor technicians and pool owners working on Pentair equipment, this MasterTemp Ignition Control [w Flame Sense] supports dependable fit, clean installation, and practical long term service. It is useful for targeted repairs where matching the correct model, rating, size, or connection style is more important than using a generic substitute. For MasterTemp and Max E Therm systems, a correct replacement supports safer troubleshooting and a cleaner return