Safe Hot‑Water Delivery for Commercial Kitchens
The Krowne 21-450L atmospheric vacuum breaker enables safe delivery of hot water up to 210°F to utility sprayers or pot fillers while preventing backflow and meeting low‑lead standards.
Key Features
- 1/2” NPT female inlet and outlet for easy installation.
- Rated for temperatures up to 210°F (99°C).
- Low‑lead compliant material suitable for foodservice.
- Converts Royal Series faucets to utility sprayer or pot filler.
- Handles up to 125 psi pressure and measures 2‑5/8” in length.
From The Manufacturer
Krowne Vacuum Breaker, temperature up to 210°F, converts Royal Series faucet to utility sprayer or pot filler, low lead compliant
Images show the product series. Color, configuration, included items and accessories vary by model. See the spec sheet for this model.





