# Advanced Drainage Systems 4 in. x 3 in. Singlewall External Reducing Coupler

**Brand:** [Advanced Drainage Systems](https://shop.coreranger.com/brands/Advanced%20Drainage%20Systems)
**Model #:** 0314AA
**SKU:** HD-100540263
**Price:** $9.98 · in stock
**URL:** https://shop.coreranger.com/product/advanced-drainage-systems-4-in-x-3-in-singlewall-external-reducing-coupler-100540263

## Specifications

| Spec | Value |
|---|---|
| Features | Underground Rated,Underground Use |
| Material | Polyethylene |
| Pack Size | 1 |
| Connection | Slip-Joint x Barb |
| Returnable | 90-Day |
| Application | Water Supply |
| Color Family | Black |
| Connection 1 | Slip-Joint |
| Connection 2 | Barb |
| Connectivity | Barb |
| Fitting 1 size | 4" |
| Fitting 2 size | 3" |
| Double Fitting Size | 4" x 3" |
| Single Fitting Size | 4" |
| Product Length (in.) | 4.75 in |
| Manufacturer Warranty | Warranted to be be free from defects in materials and workmanship in normal use and service. |
| Fitting Size Dimensions | 4" x 3" |
| Compatible Pipe Material | Corrugated |
| Fitting or Connector Type | Coupling |
| Pipe or Fitting Product Type | Fittings & Connectors |
| Fitting/ Connector Collection | Sewer & Drain |
| Maximum working pressure (psi) | 0 |
| Maximum Working Temperature (F) | 150 |

## Description

Advanced Drainage Systems, Inc. (ADS) Singlewall External Reducing Coupler is designed to join a 3 in. singlewall pipe to a 4 in. singlewall pipe. This reducing coupler is ideal in applications where lightweight and easy-to-install couplers are needed. Made of high density polyethylene (HDPE), the reducing coupler is designed to last the life of the drainage system. ADS singlewall fittings are the right choice for your residential and commercial drainage projects.

• 4 in. x 3 in. pipe coupler snaps on for a leak resistant joint
• Use to join a 4 in. drain pipe with a 3 in. drain pipe
• Meets ASTM F667 standard