Westco 15mm C x DZR Double Check Valve

Backflow Prevention – Double check design protects potable water supplies from contamination. DZR Brass Construction – Dezincification-resistant brass provides superior corrosion resistance and long-term durability. Compression Connections – 15mm x 15mm compression ends allow quick and secure installation without soldering. Hard Water Ready – Suitable for hard water areas and aggressive water conditions for reliable performance. Compliance and Safety – Designed to meet water regulations for domestic and commercial plumbing applications., Manufacturer: Xcel Home