# Master Flow 4 in. Aluminum 90-Degree Round Adjustable Elbow

**Brand:** [Master Flow](https://shop.coreranger.com/brands/Master%20Flow)
**SKU:** A90E4
**Price:** $10.98 · in stock
**URL:** https://shop.coreranger.com/product/master-flow-4-in-aluminum-90-degree-round-adjustable-elbow-202191812

## Specifications

| Spec | Value |
|---|---|
| Gauge | 24 |
| Model # | A90E4 |
| Material | Aluminum |
| Internet # | 202191812 |
| Returnable | 90-Day |
| Bend Degree | Adjustable |
| Store SKU # | 780889 |
| Product Width (in.) | 4 in |
| Product Height (in.) | 8 in |
| Product Weight (lb.) | 0.24 lb |
| Manufacturer Warranty | Free from Manufacturer Defect at Time of Delivery. |
| Product Diameter (in.) | 4 in |

## Description

This Master Flow 4 in. Aluminum Elbow makes venting a boiler, furnace or hot water heater a snap. Installing on an angle up to 90 degree via a crimped-end design that makes it easy to affix. The elbow fits most round aluminum pipes with a 4 in. diameter and features a 400 degree F maximum operating temperature, ensuring reliability in high-heat applications.

• Adjustable to any angle through 90°
• All aluminum construction
• For venting boiler, furnaces and water heaters