Brass Intermediate Atmos Vent Plumbing Backflow Preventer Check Valves

Brass Intermediate Atmos Vent Plumbing Backflow Preventer Check Valves. Intermediate Atmos Vent Structure: Features intermediate atmosphere vent design for enhanced safety and backflow prevention. Durable Brass Construction: Manufactured from high-quality brass material with natural color finish. IPS Solder End Connection: Equipped with IPS solder ends and female NPT connections for versatile installation. Comprehensive Quality Testing: Every valve undergoes individual air testing before packaging to ensure zero defects. Extended Warranty Coverage: Provides a 3 to 5-year warranty period for peace of mind and product reliability. Customization and OEM Services: Capable of creating new molds, custom packaging, and branding for client products. Experienced Manufacturer: Over 20 years of industry experience with own warehouse near Ningbo port for smooth shipping.