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 Wet End for Watkins 0974101-03, 1431701-03 or 0974001-03 1.5HP 48Fr LX Pump 2" X 2" only that would be about 8.0 Amps at 230V Vendor Code 3536..
It is about 7 1/4"" across the face of the pump, it measures about 7 3/8" from the bottom to the top of the pressure side of the volute, it also measures 4 13/16" from the back to front edge. The Suction and Pressure side thread fittings are called 2" x 2" but measure 3" from the edge of the thread to the edge of the thread.
NOTE: This Wet End looks a lot like an Aqua-Flo and a CMP Wet End but they do not interchange! If your Pump does not have Vendor Code 3536 then this wet end is not correct..
If your original Wet End has a Bleeder Barb and the heads of the Bleeder Screws in your old wet end have a spot for a flat screw driver you will need a new bleeder barb... If the original has a wing nut style you already have the newer style bleeder barb and will only need a new one if your original one breaks..
Click this link for the new Style Bleeder Barbs There are Three possible barb sizes on these pumps:
