# Master Flow 4 in. to 3 in. 26-Gauge Round Reducer

**Brand:** [Master Flow](https://shop.coreranger.com/brands/Master%20Flow)
**SKU:** 26R4X3
**Price:** $12.98 · in stock
**URL:** https://shop.coreranger.com/product/master-flow-4-in-to-3-in-26-gauge-round-reducer-100156850

## Specifications

| Spec | Value |
|---|---|
| Model # | 26R4X3 |
| Material | Galvanized Steel |
| Pack Size | 1 |
| Internet # | 100156850 |
| Returnable | 90-Day |
| Store SKU # | 339194 |
| HVAC application | All HVAC types |
| Product Depth (in.) | 4 in |
| Product Width (in.) | 4 in |
| Product Height (in.) | 6.375 in |
| Product Weight (lb.) | 0.33 lb |
| Manufacturer Warranty | Free from Manufacturer Defect at Time of Delivery. |
| Brand/Model Compatibility | Universal |

## Description

The Master Flow 4 in. x 3 in. Round Reducer is made of 26-Gauge, galvanized steel. It is used to transition from a 4 in. pipe to a 3 in. pipe to vent boilers, furnaces and hot water heaters where allowed by code.It's 1-piece design means no seams to seal or leak.

• Used to increase or decrease pipe size
• 26-Gauge galvanized steel
• Can be crimped if needed