Magic Plastics UniBody Gate Valve [1-1/2" Union x 1-1/2" Spigot] [100psi] (0517-15) plugs That gives this part a

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

Some jets weaken while others remain strong

Improves overall reliability and daily usability

When a check valve becomes unreliable or difficult to service

This replacement is especially useful when the original impeller is cracked

Magic Plastics UniBody Gate Valve [1-1/2" Union x 1-1/2" Spigot] [100psi] (0517-15) plugs That gives this part aA 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