Item Order Sheet
Jer-Air Model DB-4 | Spin-in Takeoff With Damper and 45° Scoop
For use with ductboard
Takeoff fittings are constructed of galvanized sheet metal of lock forming and roll forming quality.
Barrel exit beaded.
Riveted construction.
Factory assembled damper hardware
Also available upon request:
90° scoop
26 gauge construction
| Diameter x Length x Width x Height | Price | Quantity |
|---|---|---|
| 28 Gauge 4"D x 4"L x 4"W x 6"H | $6.56 | |
| 28 Gauge 5"D x 5"L x 5"W x 6"H | $6.88 | |
| 28 Gauge 6"D x 6"L x 6"W x 6"H | $7.90 | |
| 28 Gauge 7"D x 7"L x 7"W x 6"H | $8.65 | |
| 28 Gauge 8"D x 8"L x 8"W x 8"H | $10.16 | |
| 28 Gauge 9"D x 9"L x 9"W x 8"H | $11.66 | |
| 28 Gauge 10"D x 10"L x 10"W x 8"H | $12.69 | |
| 28 Gauge 12"D x 12"L x 12"W x 12"H | $15.75 | |
| 26 Gauge 14"D x 14"L x 14"W x 12"H | $18.81 | |
| 26 Gauge 16"D x 16"L x 16"W x 12"H | $21.50 | |
| 26 Gauge 18"D x 18"L x 18"W x 12"H | $26.88 | |
| 26 Gauge 20"D x 20"L x 20"W x 12"H | $35.48 |