Made by Waterway USA

For non heated air blowers only.

This non return valve is designed to fit into rigid 1" (32mm ID) plumbing to stop water from going down the plumbing into the air blower.

To fit this onto 1" pipe you will need 2 x 1" slip connectors.

It has a spring inside with a cone and seal and when the air switches of this returns to a closed position. Arrows on the side show the direction of flow.

The part is found on nearly all American and UK manufactured hot tubs and spas and is easily fitted / replaced with some UPVC glue.

Please note for best results we advice to also take the plumbing upto the highest level inside the hot tub and have the valve fitted in the vertical position.

If you do need help with part however please get in touch.

Manufacturers Code

Product Specification

SKU:  63282
Brand:  Balboa
Length (cm):  6.8
Width (cm):  5.1
Connection:  3.2cm
Plumbing Size (Inch's):  1" Plumbing
Internal Diameter (cm):  2.8
Make & Model:  20-0603

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 Plumbing 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.

Want more detail or help on a 1" Air Blower Non Return Valve?