Made by Waterway

1.5HP - 2 Speed Hot Tub Pump

This is the perfect hot tub pump replacement option for other 48 frame models such as Vico, Aqua-flo, Sta-Rite, GE, A.O Smi.th, Emerson, Hydroair and more. Ideal for use in hot tubs when there is not enough room to install a 56 frame hot tub pump due to lack of height.

Plumbing connections for this hot tub pump are standard 2 x 2 inch Waterway unions which can be purchased separately.

Connecting the pump to the plumbing please see the actual measurements and images in our how 'Hot Tub Guides and Videos' see Pump Union Guide

The wiring instructions inside capacitor housing on the top of the hot tub pump.

Please note: This hot tub pump comes with no cable so you will have to re-use your existing cable. (Unions to be purchased separately)

Manufacturers Code

Product Specification

SKU:  10503
Brand:  Waterway
Wet End Frame Size:  48
Pump Horse Power:  1.5
Pump Speeds:  2
Length (cm):  36
Width (cm):  17.5
Height (cm):  22
Pump RPM:  1440 low / 2850 high
Impellor HP Size:  4
Includes Cable:  No

Please note all Hot tub Parts sold are UK Spec, which means designed for 230 V at 50Hz

Related Products

Need More Detail?

At Hot Tub DIY we want to make it as easy as possible for you to repair or build your hot tub, the following guides relate to this product.

For a full list of guides please go to our Articles page and choose a section : Hot Tub Help Articles

Hot Tub Pump Guides

Customer Reviews

Delivery Information

We’ve reduced many of the delivery charges and now offer a better range of options linked to the value of your order. Plus we have included free packaging and handling for all orders.

Some larger Items

Some larger items (for example hot tub covers) come with a delivery surcharge, these are individual costs that only apply to these specific items. Detail of the costs are on the specific item pages and appear in the postage cost.

Liquids and Chemicals

Please note we cannot send liquids and chemicals to anywhere other than main land UK due UK and international Chemical handling laws.

England and Wales

All other items and areas

The standard charges have been set high to cover extra cost on postage to other areas, so please get in touch for a quotation.

Europian Delivery

The following areas take between 2 -5 days to deliver.

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