Cocky Valve Float Valve Lever Arm SS 400mm
These arms can be used with all the Ulti Flo Valve kits in extreme pressure applications.
When fitted to a Ulti Flo Float valve, with an 8" float mounted on the end of the arm, they will provide a shut off pressure of ≥1050 kPa (150 psi).
All Cocky Valve float arms are made from 10mm Ø SS316 rod making them the strongest arms on the market.
What the product contains
400mm x M10 Float Arm
Why choose Cocky Valve?
- Engineered for tight spaces: the double-bent form allows the valve assembly + float to fit inside trough inlets with shallow or confined mounting cavities.
- Superior strength: crafted from SS316 stainless steel 10 mm rod, this arm resists bending, corrosion, and wear.
- High performance under pressure: capable of shutting off at ~900 kPa when used with an 8" float.
- Versatile compatibility: uses standard M10 thread.
- Designed with real troughs in mind: specifically made for trough brands or styles (e.g. Mid-West) where conventional arms struggle to fit.
Common Questions
What is special about the double-bent 400 mm arm design?
The double-bend allows the float to clear tight enclosure areas, such as in troughs with small cavities for valve mounting, enabling fitting without interference.
What is this float arm made from?
SS316 stainless steel rod, 10 mm diameter. Cocky Valve describes its float arms as the strongest arms on the market.
What shut-off pressure can I expect with an 8" float?
Cocky Valve states that when used with an Ulti-Flo Float Valve and an 8" (200 mm) float, this 400 mm arm can achieve shut-off pressures around 900 kPa (130 psi). The product description also quotes a shut off pressure of ≥1050 kPa (150 psi) for these arms with an 8" float.
Where is this arm best suited?
It's especially suited for troughs or tanks where space is restricted around the inlet, e.g. Mid-West style troughs, where a straight arm might not fit; also good where you need longer reach without altering the structure.
Do you ship this product Australia-wide?
Yes, this product ships Australia-wide via Australia Post or road courier. Select your preferred shipping method at checkout.
Can I Click & Collect from Gympie?
Yes — Click & Collect is available from our store at 55 Tozer St, Gympie. Open Mon–Fri 8am–5pm and Sat 8am–12pm. Click & Collect is FREE on orders of $175 or more, or a flat $10 on orders under $175. Select Click & Collect at checkout and we will have your order ready.