Independent Supplier & Replacement Part Notice
We are an independent parts supplier and are not affiliated with, sponsored by, or endorsed by Watkins, Hot Spring, Caldera, Tiger River, or Solana. These names and their part numbers are used only to identify compatibility.
We offer replacement parts as alternatives to spa-branded parts. When this listing identifies a part as the same original-manufacturer replacement, it is supplied under the component manufacturer’s branding and part number, which may differ from the Watkins or spa-brand label and number. Other compatible alternatives are identified in the individual product listing. Please review the listed specifications, fitment details, and any installation differences before ordering.
This Renu manifold kit is purpose-built to replace old spa manifolds with 1/2" glued white pipe systems like those in HotSpring spas.
It connects to a 1" pipe on the slip side, which fits tubing with roughly 1 1/4" internal diameter, and has a street fitting on the other end for glue-in installation.
Supplied with (4) 3/4" barb fittings, 16 feet of clear 3/4" tubing, 8 clamps, a 1' 1" coupler, and a 4" section of 1" flexible pipe to allow you to adjust and rotate for the perfect fit.
The clear 3/4" tubing slips onto existing 1/2" white pipe after gluing, making replacement straightforward and neat.
We also provide how-to video guides to assist you with the repair process.
This kit is a reliable choice for spa technicians and owners needing a direct hot tub plumbing replacement part.
