Product information

1-inch Hudson Float Valve

Pay in 4 interest-free installments for orders orders over $50.

Product options

Free shipping to contiguous USA.*
The unique patent­ed design of the Hudson Valve uses water pres­sure, as opposed to a lever arm and ball, as the force to close the valve. This com­pact, self-con­tained design great­ly enhances the valve’s ver­sa­til­i­ty and reli­a­bil­i­ty. The small com­pact size of the valve means that it is easy to hide in appli­ca­tions where aes­thet­ics mat­ter and it can fit into tight spaces.

Product Video

Tech Specs

Installation Instructions

125.32 KB pdf


Thread Female: 1.0″

Height: 5.0″

Diameter: 3.75″

Operating Pressure: 4 – 100 psi

Optimal Operating Pressure: 8 – 100 psi

Flow Rate: Approx. 80% of flow sup­plied to valve

Max Fluid Temp: 175° F


The Hudson Valve should be rou­tine­ly cleaned to main­tain opti­mal per­for­mance. Depending on your water source, clean­ing should take place between 2 – 6 times per year. The more silt, rust, debris, etc. in your water, the more often you need to clean the valve. Moss, algae and oth­er debris can clog the small holes that run through the valve caus­ing it to stop work­ing prop­er­ly. Follow these steps for opti­mal per­for­mance.

You may also like

Picture of Do-It-Yourself Greens Blower Kit
Free Shipping.**Exclusions apply.
Picture of Caterpillar Tunnel 16-in Lift Kit

Caterpillar Tunnel 16-in Lift Kit

17-gauge / 50-ft Tunnel / 5-ft Bow Spacing

Free Shipping.**Exclusions apply.
Picture of Tine Weeder

Tine Weeder


Free Shipping.**Exclusions apply.
Picture of HydroLogic 4-Zone Digital Water Timer
Free Shipping.**Exclusions apply.

Product Reviews

5.0 / 5.0

Review data

5 star reviews


4 star reviews


3 star reviews


2 star reviews


1 star reviews


Share your thoughts

If you’ve used this product, share your thoughts with other customers.

Write a review

Recent reviews

Greens bubbler kit

5 out of 5 stars

Tyson M.about 1 year agoVerified buyer

I really like it! The setup was simple to understand. I bought the tuff stuff tub, 1 1/2” pvc and made the bubbler in an hour. Great product.

See all reviews