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PVC Plumbing

PVC Plumbing

PVC Plumbing

PVC parts and fittings for hot tub spa repairs.plumbing shop spa parts
Hot tubs sure come with a lot of plumbing parts! 
The good news is - Hot Tub Outpost carries all of the PVC plumbing parts you need for any make and model of spa.

PVC measurements are nominal and relate to inner diameter of the connecting hose/pipe
Hose/Pipe Guide: What It's Called  /  How it Measures (outer diameter)

  • 1/2" pipe     7/8" O.D.
  • 3/4" pipe     1" O.D.
  • 1"  pipe     1 5/16" O.D.
  • 1 1/2" pipe   1 7/8" O.D.
  • 2" pipe     2 3/8" O.D.
  • 2 1/2" pipe     2 7/8" O.D.

Don't see the part you need?
Contact us for assistance or email us a photo of the part you are looking for to: info@hottuboutpost.com.

Hot tub PVC plumbing parts

Visit one of the categories below to find PVC fittings, hose and pipe, manifolds, valves and Magic Plastics parts that you need for your hot tub repairs. We've got elbows, tees, pump and heater unions, couplings and reducers, suction covers, caps or plugs, spa jets and a whole lotta other hot tub PVC repair parts.

Need to repair a long section of PVC parts?  See our PVC Primer on Finding the Right PVC Parts and Manifolds.

  • 1600-20 union flo control
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    Complete Union 1600-20 2 or 2 1/2 Inch

    Now: $40.52
    RRP: $52.21
    Complete Union 1600-20 is 2" slip or 2 1/2 Inch spigot x 2 inch slip or 2 1/2 inch spigot. Both ends either fit inside a 2 1/2 inch slip connection or accommodate a 2 inch inner diameter flex hose, pipe or other PVC 2 inch spigot part. O-ring that fits...
    Now: $40.52
    RRP: $52.21
    Add to Cart Quick view