set of 1/2" float valves for tank filters, automatic filling with adjustable arm for ponds, swimming pools, livestock waterers, aquariums and aquaculture

Quantity: 1 water tank float valve. Designed to reduce tank filling and checking time, improve sealing, and withstand high pressure. Its smaller float can handle higher fluid pressure. Adjustable arm: The pool filling float valve features a sturdy, durable, rust-resistant, and corrosion-resistant ABS adjustable arm that can be rotated 180 degrees. Dimensions: The float valve has a 1/2 NPT thread, common in plumbing, approximately 3/4 inch in diameter (with standard washers), which helps eliminate leaks. No power or pump required: This float valve is suitable for low-pressure gravity water systems. No electrical power or pump is required, and manual tightening ensures leak-free operation. Wide range of uses: this automatic float valve is suitable for ponds, chicken coops, breeding tanks, aquariums, fish-vegetable systems, aquaculture, and hydroponic systems. Its adaptability is far superior to that of traditional metal float valves.