Liberty ARC18 Access Riser and Cover ProSeries

Liberty Pumps ARC18 ProSeries Access Riser with Cover

Note: Product images shown are stock photos and Actual product appearance, color, labeling, packaging, and included components may vary from the images shown. Please refer to the product specifications for the applicable model details.

The Liberty Pumps ARC18 ProSeries Access Riser with Cover provides a convenient and secure solution for installing compatible ProSeries sewage systems below grade. Designed specifically for Liberty Pro370 and Pro380 systems, the ARC18 slides over the sealed sewage system to create an accessible chamber for electrical connections, discharge piping, valves, and other components while keeping them protected and out of sight.

The ARC18 allows a compatible Pro370 or Pro380 system to be installed up to 18 inches below grade, providing a clean and professional finished installation. The durable polyethylene riser is paired with an environmental-green cover featuring a convenient twist-lock design. The cover is secured with four stainless steel bolts and includes a provision for a padlock to help deter unwanted access.

This access riser is ideal for residential and commercial sewage applications where the pump system needs to be installed underground while maintaining convenient access for inspection, maintenance, and servicing.

Key Features

• Designed for Liberty Pro370 and Pro380 Systems
• Allows installation up to 18 inches below grade
• Creates an accessible chamber for electrical and piping connections
• Slides over the sealed ProSeries system
• Durable polyethylene construction
• Environmental-green access cover
• Cover secured with four stainless steel bolts
• Twist-lock cover design
• Padlock provision helps deter unwanted entry
• Provides convenient access for maintenance and servicing
• Ideal for below-grade sewage system installations

Specifications

• Model: ARC18
• Product Type: ProSeries Access Riser with Cover
• Compatible Systems: Pro370 and Pro380
• Riser Height: 18-3/4 inches
• Total Height with Cover: 20-1/2 inches
• Diameter: 32 inches
• Material: Polyethylene
• Cover Color: Environmental Green
• Maximum Burial Depth: 18 inches below grade
• Cover Fasteners: Stainless Steel
• Cover Design: Twist-Lock
• Locking Provision: Padlock Compatible

Applications

Pro370 sewage systems, Pro380 sewage systems, below-grade sewage installations, residential sewage systems, commercial sewage systems, sewage ejector systems, wastewater applications, outdoor sewage pump systems, underground pump installations, electrical connection access, discharge piping access, valve access, and sewage pump maintenance.

Compatibility

The Liberty Pumps ARC18 is designed for use with compatible Pro370 and Pro380 ProSeries sewage systems. It provides additional above-basin access when the sewage system is installed below grade.

Important: The ARC18 is an access riser and cover assembly. It does not increase the pumping capacity or storage capacity of the ProSeries basin.