Wilkins Double Check Valve 350A Series 65-250mm

Designed for installation on potable water lines to protect against both backsiphonage and backpressure of polluted water into the potable water supply. Model 350 provides medium protection where a potential health hazard exists. Ideal for use where lead-free* valves are required.

PRODUCT FEATURES

• Extremely short lay-length for tight spaces and easy retro-fits for medium hazard backflow applications.
• Single grooved access cover for easy access to all internal check valve parts.
• Reversible or replacable seat discs for easy and inexpensive maintenance.
• Can be installed Vertically and Horizontally.
• Extremely low pressure losses (see data sheet).
• Bulk head fittings, no body threads.
• Assemblies are available in flange x flange, and groove x groove ends.
• Available in 65, 80, 100, 150, 200, 250 (mm).