Zero Air Loss Automatic Drain Valve, 1/2" Npt Auto Drain Valve For Air Compressor, No Electricity Required, Mechanical Float Condensate Drain With Pre-Filter For Air Tanks Filters Dryers (gray)
【Fully Automatic Mechanical Drainage】Operates With A Reliable Float-Based Mechanical System That Automatically Discharges Condensate Without Manual Operation. Eliminates Forgotten Draining And Keeps Air Systems Running Dry And Efficient.
【True Zero Air Loss Design】Engineered To Release Liquid Condensate Only, Preventing Compressed Air Loss During Drainage. Helps Reduce Energy Waste And Lowers Operating Costs Compared To Timer-Based Or Manual Drain Valves.
【Anti-Clogging Pre-Filter Protection】Built-In Pre-Filter Valve Blocks Rust, Oil Residue, And Debris Before Entering The Drain Mechanism, Minimizing Clogging Issues That Commonly Cause Failures In Standard Auto Drain Valves.
【Durable Aluminum Alloy Construction】Manufactured From High-Strength Aluminum Alloy To Withstand High Pressure Up To 1.6mpa. Designed For Long Service Life In Industrial Air Compressor Environments With Minimal Maintenance.
【No Electricity Required & Easy Installation】Fully Mechanical Operation Requires No Power Supply, Wiring, Or Control Panel. Ideal For Workshops, Factories, And Remote Locations Where Electrical Drains Are Unsafe Or Impractical.
