Storm Drain Plus End Cap

Fernco FSDP-EC Storm Drain Plus End Cap – 4" Channel Closure

The Fernco FSDP-EC is an end cap designed for use with the Storm Drain Plus 4" channel drain system. This component securely terminates the open end of a channel run, preventing debris and runoff from entering or exiting at unintended points. It is precision-molded to match the Storm Drain Plus profile for a tight, reliable fit.

Manufactured in the USA, the FSDP-EC is constructed from durable, UV-inhibited polymer material suitable for outdoor and below-grade installations. The cap is designed for fast, slip-fit installation and is compatible with both new and retrofit applications in residential and light commercial drainage systems.

Product Features

• Application: End cap for Storm Drain Plus 4" channel systems
• Material: UV-stabilized polymer for weather and chemical resistance
• Fitment: Slip-fit design for tool-free installation
• Dimensions: 4.58 in L x 4.68 in W x 0.14 in thickness
• Manufactured: Made in the USA

Installation Notes

Ensure the end cap is fully seated into the channel opening before finalizing installation. For long-term performance, confirm alignment is flush with the drain body. No fasteners or adhesives are typically required for standard installs. For compliance with site-specific codes or when used in vehicular load applications, refer to Fernco technical guidance.