Magic Plastics UniBody Gate Valve [1-1/2" Union x 1-1/2" Spigot] [100psi] (0517-15) plugs Some jets weaken while others

Some jets weaken while others remain strong

especially in spa systems that run strong jet action for long periods

This replacement is especially useful when the original impeller is cracked

That gives this part a very specific role in the hydrotherapy experience and makes replacing it worthwhile when the original barrel no longer performs the way it should

When a check valve becomes unreliable or difficult to service

Magic Plastics UniBody Gate Valve [1-1/2" Union x 1-1/2" Spigot] [100psi] (0517-15) plugs Some jets weaken while othersA gate valve helps provide manual shutoff and service isolation in a compatible plumbing system, and this Magic Plastics UniBody version features a 1 1 2 inch union by 1 1 2 inch spigot configuration with a 100 psi rating using the 0517 15 reference. Union style valves are useful because they can simplify service and future replacement work. This part has practical value because the union and spigot combination helps preserve intended plumbing