Apollo Valves 4ALF3A33A Model DuCLF4A Backflow Preventer 1/2 in. 175 psi

Product Description

The Apollo Valves Model DuCLF4A Backflow Preventer, MPN 4ALF3A33A, is designed to protect water supplies from contamination. This device incorporates independently-acting captured spring check valves to stop backflow effectively.

• Compact and lightweight design
• Low head loss with durable construction
• Lead-free, NSF 372 compliant

Product Highlights

This backflow preventer is essential for ensuring safe water systems in residential and commercial applications. It is easy to install and ideal for use in plumbing systems where backflow may occur.

Product Information

Standard Information

• Brand: Apollo Valves
• Part Number: 4ALF3A33A

Technical Specifications

• Size: 1/2 inches
• Pressure Rating: 175 psi
• Lead-Free Compliance: Yes
• Type: Dual check valve
• Warranty: 5 years
• Installation: Standard and swivel types available
• Replaceable Check Modules: Yes
• Corrosion Resistant: Yes