Basic Hot Tub PVC Pipe Fittings

Here you will find all of our basic, commonly used spa PVC pipe fittings including couplers, elbows, tees and many more.
With all hot tub fittings, the measurements listed are in "plumbing terms" and NOT actual measurements. Please use this guide to figure out which fitment sizes you need from the outside pipe diameters:

1/2" = 21.34 mm
3/4" = 26.67 mm
1" = 33.40 mm
1.5" = 48.26 mm
2" = 60.33 mm

Socket fittings a pipe is glued internally and spigot fittings glue inside another fitting.