Spa or Hot Tub staying wet more on the outside than the inside? Then it may be time to fix that plumbing leak in your tub. Plumbing Components for all types, shapes and sizes of Spas. Check out our selection of Valves such as Ball, Check, Diverter and Slide. Skimmer parts and pieces along with Suction Fittings. Sundance Spas Plumbing parts for air controls, Diverter Valves, Skimmer Weirs, Drain and Suction Fittings, Handrails, Pump Unions, Manifolds for water and air systems.

Balboa Water Group / GG,  Balboa Water Group - HydroAir, Cal Spas,  Carvin - Jacuzzi,  Custom Molded Products,  Flo Control,  Gecko - AquaFlo,  HydroQuip,  Hydrothermix,  Hayward,  Magic Plastics,  Pentair - American Products,  Pentair - Sta-Rite,  Sonfarrel/Martec,  Waterway. 

How to Determine the size of PVC
PVC Measurements are confusing when you are trying to figure out what you have. PVC Pipe comes in 1/2, 3/4, 1, 1 1/2, 2 and 2 1/2 inch, But when you measure across the pipe (outside diameter) you do not get what you think. Below we have provided the Sizes of PVC pipe and the corresponding actual Outside Dimension of the pipe size. 
Pipe Size         Actual Size
1/2 inch             7/8 inch
3/4 inch             1 inch
1 inch                1 5/16 inch
1 1/2 inch          1 7/8 inch
2 inch                2 3/8 inch
2 1/2 inch          2 7/8 inch