AUTOMATICALLY TOPS UP YOUR SYSTEM RESERVOIR - This kit lets you connect a secondary header tank to your existing reservoirs - then, using gravity and a low-pressure float valve, it automatically tops up and maintains water in your system. Spend less time filling and inspecting your tanks and protect your plants from drying out if your reservoir runs low.

IDEAL FOR LOW-PRESSURE GRAVITY FED SYSTEMS - Ideal for remote systems and allotments. No power needed. No pump required

TROUBLE FREE, HIGHLY DURABLE Mini Float Valve with adjustable arm for ponds. Made of hard PVC that wont corrode or rust. This is just what you need for ponds and aquariums. Lots of people use this for watering chickens and other small livestock and pets. Make sure your animals are never without a drink!

EXCELLENT FOR AQUAPONICS and other agricultural pursuits that require reliable water levels. Works great for aquaculture and the rapidly growing field of hydroponics. This valve will complete your tank reservoir for trouble free operation.

MEASUREMENTS: The valve has a 0.093" orifice and its estimated rate of flow is 1.3 gallons per minute (gpm) at 40 pounds per square inch (psi) and 1.5 INCLUDED BARBED FITTING lets you instantly connect this to a half inch hose without having to make a trip to the hardware store. Works great right out of the box. The connection is a standard 1/2" NPT Male. Comes complete with a washer so simply hand-tighten for leak free operation.

NEEDS TO BE IN THE TOOL BOX OF EVERY DIYer. Use your imagination or consult your long experience to think of all the times you could have used an inexpensive, very high quality float valve. The mechanism flows smoothly without getting hung up, stopped up or jammed.