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Features & Benefits
Bobrick B-7128 QuietDry™ TrimDry™ Hand Dryer is a premium, ADA-compliant, stainless steel surface-mounted dryer designed for modern commercial restrooms. It features a slim 4″ profile, quiet performance, and rugged construction, making it ideal for high-traffic environments seeking durability and long-term reliability.
- Slim 4-inch profile meets ADA requirements without requiring recessed installation.
- Premium stainless-steel cover: 22-gauge Type 304 stainless steel with a #4 satin-finished vertical grain for a clean, modern, architectural appearance.
- No-touch infrared activation starts and stops automatically, improving hygiene and reducing energy waste.
- QuietDry™ dual-air-outlet design creates a swirling airflow pattern for comfortable hand drying in under 25 seconds.
- Universal 1/7 HP motor with thermal overload protection ensures long service life under heavy use.
- Vandal-resistant construction includes recessed hex screws, vandal-resistant air-inlet grille, and durable steel mounting base.
- Heating system engineered for safety with nickel-chrome coiled heating elements protected by automatic thermal-overload switches.
- 10-year limited warranty (3 years on motor brushes) provides long-term peace of mind for facility managers.
Bobrick B-7128 Hand Dryer Specifications
| Feature | Details |
|---|---|
| Model | Bobrick B-7128 (stainless steel cover) |
| Voltage Options | 115V AC, 15A, 1725W, 50/60 Hz (cULus Listed) 208–240V AC, 6.8–7.8A, 1400–1900W, 50/60 Hz (cULus, VDE, CE) |
| Drying Time | Less than 25 seconds |
| Operation | Automatic, hands-free infrared sensor |
| Cover Material | 22-gauge Type 304 stainless steel #4 satin-finish, vertical grain UL 94-5VA black trim and side panels |
| Motor | Universal, 1/7 HP, 8000 rpm, thermal overload protection |
| Airflow | Dual balanced double-inlet fans, 71 CFM |
| Heating Element | Nickel-chrome coils mounted in mica frame, protected by thermal-overload switches |
| Mounting Style | Surface-mounted ADA compliant (projects no more than 4″) |
| Profile Depth | 4″ (100 mm) from finished wall |
| Dimensions | 13-25/32″ H × 13-19/32″ W × 4″ D (350 × 345 × 100 mm) |
| Recommended Mounting Heights | Children 3–4 yrs: 36″ AFF Children 5–8 yrs: 40″ AFF Children 9–12 yrs: 44″ AFF Universal Design: 48″ AFF |
| Safety Features | Automatic stop when hands are removed 1.5-minute auto shutoff if obstructed Thermal overload protection on motor & heating elements |
| Certifications | cULus Listed, VDE Approved, CE Marked, ROHS Compliant |
| Warranty | 10-year limited warranty on parts 3-year motor brush warranty |











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