The Amerimax 57010 FLEX-Drain Connector is a high-performance, flexible elbow fitting designed to simplify drainage system installations and repairs. Built for versatility and durability, this 4-inch connector is ideal for creating custom angles, repairing damaged pipe sections, or extending existing drainage lines with ease and reliability.

Key Features:

• Flexible, Expandable Design:
  This connector expands up to 21 inches, allowing it to bridge gaps between pipe sections or navigate around obstacles. Its flexible construction enables it to form custom angles without the need for additional fittings 

• Universal Compatibility:
  Designed to fit 4" corrugated pipe and the inside diameter of 4" PVC pipe, this connector is compatible with most standard residential and commercial drainage systems 

• Durable Copolymer Construction:
  Made from injection-molded, no-break polypropylene with UV inhibitors, the 57010 is built to withstand harsh environmental conditions, resist cracking, and maintain structural integrity over time 

• Soil-Tight Snap-Lock Fittings:
  Integrated snap-lock ends provide a secure, soil-tight connection that stays in place during backfilling and heavy use—no glue, tape, or clamps required 

• Weather-Resistant Performance:
  With a temperature range of -50°F to 150°F and a maximum working pressure of 70 psi, this connector is engineered for year-round performance in demanding outdoor environments 

Specifications:

• Model: 57010
• Material: Polypropylene (copolymer with UV inhibitors)
• Color: Black
• Size: 4" x 4"
• Length (Expanded): Up to 21 inches
• Connection Type: Push-fit / Snap-lock
• Pressure Rating: 70 psi
• Temperature Range: -50°F to 150°F
• Weight: Approx. 0.8 lbs

Applications:

• Repairing damaged sections of corrugated or PVC pipe
• Creating custom bends and turns in drainage systems
• Connecting downspouts to underground drainage
• Extending or redirecting existing drain lines
• Landscape and yard drainage projects