Vacuum Relief Valve Three Quarter Inch Brass Tubular Water Service Low Profile With Dust Cover For Water Heaters And Tanks Leak Proof Lead Free ANSI Z21 22 CSA Certified

High-quality brass vacuum relief valve for water heaters, 3/4 inch
✔️ Lead-free brass body with black cap, handles up to 200psi, certified ANSI Z21.22 and CSA for reliable leak-proof performance

This vacuum relief valve is a key component in plumbing setups, designed to prevent vacuum conditions in water heaters and tanks. It's commonly used in residential and commercial applications like hot water systems, steam coils, and low-pressure setups to protect equipment from potential damage caused by siphoning.

✅ Made from lead-free brass for durability and safe use in drinking water systems.
✅ Withstands up to 200psi working pressure and 250 degrees Fahrenheit for tough conditions.
✅ Features 3/4 inch NPT male thread for easy installation on tanks or in plumbing lines.
✅ Ideal for water heaters, steam kettles, and unit heaters to avoid equipment failure.

💡 How does a vacuum relief valve keep plumbing systems from getting messed up?
This handy device works by letting air in when needed, stopping siphons that could harm pipes.
- Prevents vacuum buildup in low-pressure water and steam lines
- Protects against overheating or pressure drops in heaters
- Boosts system longevity with automatic air intake
- Fits various setups without needing special tools