Amerimax Flex-drain 55020 Female Coupler, Black, 4 In.

The Amerimax Flex-Drain 55020 is a polypropylene female coupler designed for joining two cut pieces of flexible corrugated drain pipe or adapting Flex-Drain pipe to compatible wyes and tees. This fitting solves common drainage system challenges by providing a secure connection that improves fit and function throughout your yard drainage or foundation drainage installation.

Whether you're extending a drain line, repairing a section of corrugated pipe, or integrating Flex-Drain with other system components, this female coupler delivers reliable performance. Its durable construction makes it suitable for both residential and commercial drainage applications, including underground installations where corrosion resistance is essential.

Features and Benefits

• Polypropylene Construction: Durable material that resists corrosion and degradation in wet soil conditions.
• Underground Rated: Engineered for buried applications and long-term ground contact in soil drain systems.
• High Pressure Rating: Rated for working pressures up to 70 psi, providing security in demanding drainage systems.
• Wide Temperature Range: Operates safely from -50°F to 150°F, ensuring performance through seasonal changes.
• Female Connection: Accepts standard 4-inch corrugated drain pipe ends for flexible joining options.
• Coupler Function: Joins two cut Flex-Drain sections and adapts to wyes, tees, end caps, and pop-up emitters for improved system fit and function.

Specifications

• Brand: Amerimax Flex-Drain
• Model: 55020
• Size: 4 inches
• Color: Black
• Connection Type: Female
• Material: Polypropylene
• Maximum Working Pressure: 70 psi
• Operating Temperature Range: -50°F to 150°F
• Applications: Soil drain and underground use