Fernco Inc PDSC-33 Downspout Adapter 3x3x3 in

Product Description

The FERNCO INC PDSC-33 is a downspout adapter designed to connect rectangular or round downspouts to underground drainage piping. It transitions stormwater flow from the downspout outlet into a buried drain line, keeping water away from foundations and landscaped areas. This fitting is a standard component in residential and light commercial stormwater management systems. Licensed plumbers and drainage contractors typically specify this part when tying roof drainage into yard drains or storm sewer laterals. The adapter ships individually and is sold in case quantities of 20 units.

This adapter is suited for residential and light commercial applications where roof downspouts need to be connected to underground storm drain systems. It is commonly installed at the base of a downspout where it meets a buried PVC or corrugated drain line. The fitting handles typical stormwater volumes from standard residential gutter systems and is installed at grade or slightly below depending on site drainage requirements.

Key Features

• Transitions downspout outlets to underground storm drainage piping
• 3-inch inlet and outlet sizing for compatibility with standard residential downspout and drain pipe dimensions
• Flexible adapter design accommodates minor alignment variation during installation
• Sold individually with case quantity of 20 units available

Compatibility

Designed as an OEM-style replacement and new-installation fitting for standard residential and light commercial downspout-to-drain connections using 3-inch pipe configurations.

Installation Notes

Installation is typically performed by a licensed plumber or drainage contractor. Ensure the underground drain line is properly bedded and sloped before making the connection. Follow local plumbing and stormwater codes, which may reference IPC requirements for drainage system design. Inspect the downspout outlet for debris or damage before fitting the adapter.

Technical Specifications

• Inlet Size: 3 inches
• Outlet Size: 3 inches
• Weight: 4.4 pounds
• Unit of Measure: EA
• Package Quantity: 20

Standard Information

• Brand: FERNCO INC
• Manufacturer Part Number: PDSC-33