High-Quality Pressure Reducer for Autopot Smart Valves

Upgrade your garden irrigation system with this premium pressure reducer, specifically designed to work seamlessly with Autopot smart valves. This reducer ensures the correct pressure from your garden tap, making it suitable for various small garden valves. Built to fit a 19mm (3/4 inch) tap outlet, it's easy to install and provides optimal pressure management for your garden's watering needs.

Features and Benefits

  • High-quality construction: Durable design ensures long-lasting performance and reliability.
  • Optimal pressure management: Reduces pressure from the garden tap to suit small garden valves, maintaining optimal water flow in your irrigation system.
  • Compatibility: Ideally suited for use with Autopot smart valves, enhancing efficiency in your garden's watering system.
  • Easy installation: Effortlessly screws onto a 19mm (3/4 inch) tap outlet and allows attaching a female threaded hose to its bottom.
  • Technical information: Pressure drop specifications are conveniently printed on the sides of the reducer for quick reference.

How to Use

  1. Turn off the water supply at the garden tap.
  2. Screw the pressure reducer onto your 19mm (3/4 inch) tap outlet, ensuring a secure connection.
  3. Attach the female threaded hose to the bottom of the pressure reducer.
  4. Turn on the water supply and check for any leaks. If necessary, adjust connections to prevent leaks and ensure optimal pressure reduction.
  5. Connect your hose to the Autopot smart valve or other compatible small garden valves for efficient water distribution throughout your garden.

Aqua Gardening Suggests These are Best For

Ideal for gardeners looking to upgrade their irrigation systems, this high-quality pressure reducer is perfect for those using Autopot smart valves or other small garden valves. It provides precise pressure regulation for efficient watering and is built to last, ensuring optimal performance for years to come.


What is the purpose of the Pressure Reducer Mains to Smart Valve 3/4 inch 19mm?

The Pressure Reducer Mains to Smart Valve 3/4 inch 19mm is designed to reduce the pressure from a garden tap to a suitable pressure for small garden valves, making it ideal for use with Autopot smart valves.

How do I install the pressure reducer?

To install the pressure reducer, simply screw the device onto your 19mm (3/4 inch) tap outlet and then attach the female threaded hose connected to the bottom.

Can I use this pressure reducer with other garden systems besides Autopot smart valves?

Yes, you can use the pressure reducer with other garden systems that require a reduced water pressure, as long as they are compatible with a 19mm (3/4 inch) tap outlet and the supported pressure range.

What is the difference between this pressure reducer and the cheaper version available?

This pressure reducer is a high-quality version, designed to provide better performance and longevity compared to the cheaper version. It is specifically recommended for use with Autopot smart valves.

How can I determine the pressure drop available with this pressure reducer?

The pressure drops are conveniently printed on the sides of the reducer, providing an easy reference for those who are technically minded.

Is this pressure reducer suitable for indoor and outdoor use?

Yes, this pressure reducer is suitable for both indoor and outdoor use, as long as it is connected to a compatible garden tap outlet.

Still Unsure if This Product is Right for You?

  • Submit a question via the Reviews & Questions tab on this page, and our team will respond to you
  • Login to check your Aqua Gardening Member Price
  • Book a free Consult with the Aqua Gardening team here
  • Still Overwhelmed? Start your Gardening Journey with a free eBook here

(SKU: 124547)

High quality version of the cheaper reducer we sell, Suited idealy for Autopot smart valves

Shipping Calculator

Enter the quantity of product and your Australian suburb name to calculate the shipping costs for multiples of this item only. You can calculate the shipping costs for your entire order, including international orders, on the Cart Page.

Free Shipping Eligibility

Aqua Gardening offers free shipping on most orders above $249 that are not bulky items.  Once you place all the items you wish to buy in the cart, the combined shipping price will be shown in the cart, including Free Shipping if you are eligible. For full details please see our free shipping eligibility here.

Delivery Information

Back Order products

These are products we usually carry in stock but are temporary out of stock. These products will be back in stock within a few days. We can send you an email notification when they are back in stock if you click on the “Notify me when back in stock” link. See the full details here.

Click & Collect Only products

These products can only be collected from our Brisbane showroom as we can not ship them. If you place any of these products in your cart, you will only see the Click & Collect option at the checkout.

Fast Dispatch products

These are products that we have in stock in our Brisbane showroom, and they are available for immediate Click & Collect or Shipping. Keep in mind that if you have a product which is not listed as a Fast Dispatch product in your cart, there might be a delay on your order. See the full details here.

Special Order products

Special Order products are products that we do not regularly stock. These products will be ordered specially for you, or dispatched directly to you from our supplier. See the full details here.

Ship-To-Store products

Products marked with ship-to-store can still be shipped to us to collect in-store! Simply check out with the shipping address: 3/4 Billabong Street, Stafford, QLD, 4053. Once your order arrives, we’ll email you to let you know that it is ready to collect.


1 Year Replacement Warranty - Store warranty, this product needs to be returned to Aqua Gardening for testing and replacement.


60 Day Returns - We will provide a refund, exchange or store credit where you have decided you no longer want the product and it is in new, unopened condition. More details...