1 ¼” Ulti Flo Kit + 8″ Ball Float Multi-kit

• Ulti Flow valve Body with a 1 1/4” BSPT thread and a 1 1/4” bore.
• 300mm M10 Pivot Arm.
• Short Kit (Contains 2 x M5 Dee shackles with 1 x M10 threaded nipple)
• 2 x M5 split pins.
• Patented Universal Adaptor which allows for 12 different float locations.
• 8” HDPE ball float (200mm)

Superior materials = superior strength

All components of Cocky water trough float valves are made from stainless steel 316. This premium grade stainless steel is far superior in strength to plastic or brass, and has increased corrosion resistance. Using unbreakable stainless steel means we can guarantee a Cocky Valve will not break, even under the most extreme conditions, providing you with the confidence that water will always be there when your stock needs it.

Superior shut off performance

Our Ulti Flo range of float valves can handle either very low (≤ 5 psi – 30kPa) or very high pressure (≥ 150psi – 1050 kPa) installs. They will shut off at over 900kPa (130 psi), with just a 200mm float on a 300mm long lever arm. Shut off pressures ≥ 1350 kPa (200 psi) with increased in-flows can also be achieved if the float size is increased and/or a longer lever arm is used. So whether you need a very low pressure float valve, or a very high pressure float valve, Cocky has you covered.

Superior Flow Rates:

Our Ulti Flo range of float valves will deliver 4 litres per second at just 200kPa and can deliver over 12 litres per second at the higher range of 900kPa. The Cocky valve will deliver all the in-flow rate available at the trough or tank day after day, consistently and reliably.able plastic threaded cap.

Have a question about this product?

Not only are our products reliable, we are too. Give us a call or send us an email using the details here. No matter where you are or what the question is, we’re here to offer advice and guidance so you can get your order in and get back to the important things as quickly as possible!

Lifetime Guarantee

You won’t find a stronger or more reliable stock trough float valve – we guarantee it. Cocky Valve offers a lifetime guarantee against breakage when installed as recommended, so if it breaks – we’ll replace it for free!

1. What makes the Ulti-Flo Kit more durable than standard float valves?

The Ulti-Flo Kit is built entirely from 316 stainless steel, the strongest and most corrosion-resistant material in its class, making it superior to plastic or brass alternatives. The fully clamped M10 stainless threaded insert eliminates the risk of thread stripping when the float exerts load on the arm. It also comes with a lifetime guarantee against breakage when installed correctly, demonstrating confidence in its rugged construction.

2. What pressure ranges and flow capacities does the Ulti-Flo Kit support?

The Ulti-Flo Kit functions in very low-pressure environments (≤ 5 psi / 30 kPa) up to very high-pressure systems (≥ 150 psi / 1050 kPa). Standard shut-off occurs at around 900 kPa (130 psi) using a 200 mm float and 300 mm arm, while higher shut-off pressures of 1350 kPa (200 psi) or more are possible with a larger float or longer arm. Flow performance reaches up to 4 L/s at 200 kPa and over 12 L/s at higher pressures, ensuring strong and consistent water delivery.

3. Can the Ulti-Flo Kit be fitted above or below water level, and how flexible is installation?

Yes, the Ulti-Flo Kit can be installed above or below the water level, thanks to the integrated deflector built into the valve body. The patented universal adaptor allows for 12 different float mounting positions, making it highly adaptable to a wide range of tank or trough configurations.