Zurn products are distributed through Reece in Australia.
350A
Double Check Valve Backflow Preventer
The 350A Double Check Valve Backflow Preventer was designed for installation on potable water lines to protect against both backsiphonage and backpressure of polluted water into the potable water supply. The 350A shall provide protection where a potential (medium) health hazard exists.
- Available in 100mm - 200mm sizes
- Australian watermark AS/NZS 2845.1 (License WMKA1379) and Standards Mark AS/NZS 2845.1 (License SMK1379)
- Ductile iron ASTM A536 Grade 4 main valve body and access covers
- Stainless steel 304 fasteners and internals
- Maximum working water pressure 1200kPA
- Maximum working temperature 60°C
- Grooved end connections to AWWA C606
