Waterway Executive 48 Frame Wet Ends - 2.5 inch

If you look very carefully (difficult to see) through the centre suction hole at your existing impellor centre (near off centre), you may see a 3hp or 4hp stamped into the ceramic impellor, these different impellor sizings can be selected through the drop down box above.

If you can't find it don't worry, we will send you the factory standard for the UK - 4hp impellor all you will get is more umff in the water coming from the jets.

To ensure correct specification of the suction outlet, measure over the threads and look at the diagram above to ensure a match. Our tip is that 2.5" union connection sizes are just a hot tub industry term, the actual outside diameter of a pump connection is 93mm.

To ensure correct frame size, measure 130mm for a 48 frame wet end, then on the rear of the wet end, if you look closely you will see P/N 315-1220 as shown in the title pictures, this designates the front and rear volute (the plastic casing).