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DSC-33 Downspout Connector

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DSC Series · Downspout Connector

Fernco DSC-33 Downspout Connector for 3" Drain Pipe to 2-1/2" Square Downspout

Part # DSC-33

  • Secure downspout fit. Designed to connect 3" round or 21/2" square downspouts to 3" underground drain pipe.
  • Debris and pest protection. Flexes over common downspouts and drain pipe to keep out clog-causing debris and pests.
  • Weather-resistant construction. Made from flexible elastomeric PVC for long-lasting performance in varying conditions.
  • Quick, tool-free installation. Stretches into place without tools, glue, or clamps.

DSC Series Size: 4" x 3x2"

Connects Aluminum Downspout, Steel Downspout and Plastic Downspout to Cast Iron, Spiral Corrugated and Plastic

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Dimensions

DSC-33 dimensional drawing Download drawing (PDF)
Length 7.50 in
Width 3.00 in
Height 8.00 in
Weight 0.3 lb

Product details

The Fernco DSC-33 flexible downspout connector delivers an easy, secure link between 21/2" square downspouts (or 3" round/rectangular profiles) and 3" underground drainage pipe. Made from tough elastomeric PVC, it stretches over common downspouts and drain pipe to keep out debris and pests while promoting proper water flow away from foundations. Its flexible design allows for fast, tool-free installation and fast access for maintenance when needed. Ideal for yard drainage, erosion control, and stormwater management.

Promotes proper flow. Helps direct rainwater away from foundations and landscaping for improved drainage.

Made in the USA. Engineered and manufactured domestically for quality you can trust.

Specifications

Product
Connection Compression
Fitting type Reducing Coupling
Flexible Yes
Material Elastomeric PVC
Color Black
Application Above Ground, DWV
Performance
Max test pressure 4.3 psi
Temperature range -30°F to 140°F

Drawings and downloads

Documents

Dimensional drawing of DSC-33 data sheet

Dimensional drawing

DSC-33, PDF · 66.87 KB

Download
  • Installation instructions All products

Compare DSC Series sizes

Aluminum Downspout, Steel Downspout and Plastic Downspout to Cast Iron, Spiral Corrugated and Plastic

  • DSC-43

    Size
    3" x 2.5"

  • DSC-33 (this part)

    Size
    4" x 3x2"

  • DSC-534

    Size
    4" x 5x3"
Part Size Pipe OD range (end 1 / end 2)
DSC-43 3" x 2.5"
DSC-33 (this part) 4" x 3x2"
DSC-534 4" x 5x3"

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