Amerimax Home Products 51110 Solid Flex Drain 4in X 25ft

Product Description

The AMERIMAX HOME PRODUCTS 51110 is a solid, corrugated polyethylene flex drain pipe designed for residential and light commercial drainage installations. The pipe measures 4 inches in diameter and expands from 6 feet to a full 25 feet in length, giving installers flexibility in trench runs without needing additional couplings. Soil-tight fittings are built directly into the pipe ends, eliminating the need for separate connectors. The corrugated construction allows the pipe to be bent and repositioned while retaining its shape after placement. This product meets the Corrugated Polyethylene Pipe Association's standard for crush resistance, making it suitable for buried applications under typical soil loads.

The 51110 is intended for use in most standard drainage applications including yard drainage, downspout extensions, foundation drainage, and surface water diversion. Its flexible design simplifies installation in runs that require directional changes without fittings. The built-in soil-tight couplings make it a practical choice for landscape drainage contractors, plumbers, and experienced DIYers working on grading and water management projects around residential structures.

Key Features

• Expands from 6 feet to 25 feet, providing flexible run length from a single section
• Built-in soil-tight fittings eliminate the need for separate connectors or couplings
• Corrugated polyethylene construction retains bent shape after installation
• Meets Corrugated Polyethylene Pipe Association crush resistance test standards
• Solid wall design suitable for most buried drainage applications
• Black finish resists UV degradation during handling and staging

Compatibility

Designed as an OEM-style replacement and standard-fit option for residential and light commercial drainage systems using 4-inch corrugated polyethylene pipe configurations.

Installation Notes

Installation is typically performed by landscape drainage contractors, plumbers, or general tradespeople. Before digging, verify underground utility locations through local dig-safe services. Trench depth and backfill compaction should comply with local building codes and any applicable IPC guidelines for underground drainage pipe. Avoid over-bending beyond the pipe's natural flex range to prevent kinking that could restrict flow.