• Check Replacement Kit
• 4″
• 860
• Includes: Cover O-ring, Socket Bearing, Pivot Bearing Spring, Spring Module Assembly, Seat Disk Assembly, and Seat Ring/Arm Assembly.

The FEBCO Series 860 Reduced Pressure Zone Assemblies are for use in health-hazard applications. The series 860 is designed to protect drinking water supplies from dangerous cross-connections in accordance with national plumbing codes and water authority requirements for non-potable service applications such as irrigation, fireline, or industrial processing.
End Connections NPT ANSI / ASME B1.20.1

Documents:

• Installation Instructions
• Maintenance Manual
• Installation Instructions – Relief Valve Assembly
• Maintenance Manual – Freeze Protection Instructions
• Sales Brochure