4x10x4 90 Degree Boot
$6.52
-
Product Details
- Model Number
- 904104
- Brand
- Gray Metal Products
- Condition
- New
Description
4x10x4 90 Degree Boot
Product Overview
Heavy-duty galvanized steel register boot for connecting floor registers to duct systems. Features 4″ x 10″ top opening and 4″ Round collar for secure connections.
Key Features
- 30-gauge galvanized steel construction
- Pre-crimped 4″ Round collar
- Stackable design for storage
- Reinforced corners prevent crushing
- Smooth interior minimizes air resistance
- Rust-resistant galvanized coating
- No sharp edges for safety
Technical Specifications
| Top Opening | 4″ x 10″ |
| Bottom Collar | 4″ Round |
| Overall Height | 8 inches |
| Material | 30-gauge Galvanized Steel |
| Boot Type | Straight (90-degree) |
| 80-120 CFM | |
| -20°F to 200°F | |
| 2″ W.C. positive/negative |
Ideal For
- Floor register installations
- Flex duct connections
- New construction rough-ins
- Retrofit applications
- Between-joist installations
Professional installation recommended. Contact our experts for system sizing and compatibility verification.
Additional information
| Weight | 1.00 lbs |
|---|---|
| Dimensions | 0.00 × 0.00 × 0.00 in |
2 reviews for 4x10x4 90 Degree Boot
Only logged in customers who have purchased this product may leave a review.




Judy B. –
Arrived early and was exactly what I ordered. Thank you!
John F. –
Best price and fast too. Saved me, at least, $10 over local building supply that wanted two weeks to get order.