1″ Float Valve, Automatic Water Filling, Maintaining Constant Water Level | Automatic Water Shut Off Valve | Water Tank Float Valve Can Be Used in Livestock Troughs, Reservoirs, Fountains, Etc.

Description

Product Overview

This 1-inch automatic float valve from Holdly is engineered to maintain a consistent water level in tanks through intelligent water pressure shut-off. Constructed with durable, corrosion-resistant plastic material, it’s suitable for both residential and industrial applications including livestock troughs, fountains, reservoirs, and irrigation systems. The valve features an FNPT connection compatible with 1-inch piping systems and operates within a pressure range of 8–100 PSI. Its compact design (3.7 x 3.7 x 4.9 inches) and lightweight build (11.7 oz) make it easy to install without requiring professional tools or extensive modifications.

Usage

The Holdly float valve is ideal for anyone managing water systems that require automatic replenishment and level control — from small-scale home fountains to large agricultural reservoirs. It’s particularly useful in livestock operations where consistent water access is critical, or in commercial settings like pet stores, zoos, or industrial cooling towers. The anti-siphon design prevents backflow contamination, making it safe for potable water systems. Its universal compatibility with 1-inch FNPT connections allows seamless integration into existing plumbing setups without requiring custom fittings.

Why Choose Us

Each Holdly float valve undergoes rigorous quality control before shipment to ensure durability and performance under real-world conditions. The special plastic material resists corrosion, freezing temperatures, and mechanical stress — making it suitable for both indoor and outdoor environments. Unlike traditional valves that require manual adjustment or frequent maintenance, this model operates automatically based on water pressure and level, reducing labor costs and minimizing human error. Additionally, the valve’s compact size and simple installation process make it accessible to DIY users and small-scale operators without technical expertise.

Key Features

• Automatic water level control prevents overflow while ensuring consistent supply — ideal for livestock troughs, fountains, and reservoirs.
• Durable plastic construction resists corrosion, freezing temperatures, and impact damage for long-term reliability.
• Easy installation in under one minute using standard plumbing tools; includes plumber’s tape for secure fittings.
• Anti-siphon design prevents backflow contamination — safe for potable water systems and sensitive applications.
• Compatible with 1-inch FNPT connections and operates within 8–100 PSI pressure range, suitable for residential to industrial use.

FAQ

Can this valve be installed on existing pipes?

Yes. The float valve features a standard FNPT connection that fits directly onto 1-inch pipes with minimal modification. Adding plumber’s tape to the threads ensures a secure, leak-free seal.

What materials is it made from?

The valve is constructed from high-grade plastic designed for durability and resistance to corrosion, freezing temperatures, and mechanical stress — making it suitable for both indoor and outdoor use.

Is this valve suitable for potable water systems?

Yes. The anti-siphon design prevents backflow contamination, ensuring safe operation in applications involving drinking water or sensitive environments like pet facilities or hospitals.

What is the maximum operating pressure?

The valve can operate safely within a range of 8–100 PSI — suitable for both residential and industrial applications including livestock troughs, fountains, and reservoirs.

Does it require batteries or power to function?

No. This is a purely mechanical float valve that operates using water pressure and level — no electricity or batteries required.