Description
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 component is an 8-mount volute back housing designed exclusively for Piranha Bracketless pump systems. Commonly found in Jacuzzi® and Sundance® spa models equipped with this particular wet end configuration and incompatible with other designs.
Important: Two variants of this rear housing exist - this version has 8 mounting points for through-bolts while the alternate model has 4 mounting points. Each variant requires different seals, so verify your pump configuration before ordering.
Material Type Plastic
Volute With Seal No
Manufacturer Jacuzzi
Model TheraFlo, TheraMax, Piranha
Related components for this wet end assembly:
201 Seal Pump Parts Kit with Silicon Fits Most Vico Sta-Rite Spa Hot Tub Pumps
(1) Front Bearing & Seal Pump Parts Kit Fits Most Vico Sta-Rite Spa Hot Tub Pumps
(2) Front Bearing & Seal Pump Parts Kit Fits Most Vico Sta-Rite Spa Hot Tub Pumps
Face, Pump, Jacuzzi® or Sundance®, Piranha, Thera-max, Thera-Flo,2"MBT w/ 2 Plugs
Impeller, Piranha, Sundance, Jacuzzi, 2.5HP, Fits some Piranha
O-Ring, 6" ID, 1/8" XSection, Square, Thera-Max, Thera-Flo, Sundance, Jacuzzi, Hotspring
