Description
Hale 3/4″ Auto Drain
The Hale 3/4″ Automatic Drain Valve delivers dependable performance in all firefighting situations. It supports every crew member by automatically draining water when pressure drops. This feature helps everyone prevent water from freezing in cold conditions.
Durable Build for Long-Lasting Use
Every team benefits from the valve’s strong brass body and stainless steel components. These materials resist rust and damage, ensuring the valve lasts through tough jobs. Its neoprene seal adds extra strength, keeping the system leak-free for every user.
Simple Operation for All Users
This valve opens automatically when pressure drops below 6 PSI. As a result, all crew members can count on consistent function without manual operation. It closes again when pressure increases, protecting equipment used by the whole team.
Flexible Installation Options
Install this valve in any direction, helping every technician meet different setup needs. Its 3/4″ female NPT inlet connects easily to standard systems. This feature saves time for everyone on the job.
Key Benefits
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Automatically opens below 6 PSI for reliable drainage
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Closes tight when pressure rises above 6 PSI
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Features a solid brass body for tough service
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Includes stainless steel spring and neoprene seal
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Fits most plumbing with 3/4″ female NPT threads
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Mounts in any position for greater flexibility
Dependable in Every Condition
All users can trust this valve to keep water systems dry and ready. It prevents damage from freezing, helping every team member protect their gear. Because of its simple design, it works without extra tools or adjustments.
Perfect for All Firefighting Setups
The Hale 3/4″ Automatic Drain Valve suits deck guns, crosslays, and pre-connect lines. It gives inclusive crews peace of mind, knowing their equipment stays safe and ready. Use this valve to improve your fire apparatus and protect every part of your team.











Just what I ordered, but sadly it didn’t fix the problem.
Thank you for your feedback. We’re glad you received exactly what you ordered, though we’re sorry to hear it didn’t resolve your issue. If there’s anything we can do to help troubleshoot or find a solution, please don’t hesitate to reach out—we’re here to help!