| Customization: | Available |
|---|---|
| Nominal K-Factor: | 5.6 (U.S.) / 80 (Metric) |
| Bulb Nominal Dia.: | 5mm Glass Bulb |
|
Still deciding? Get samples of US$ 1.5/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Horizontal sidewall sprinklers are generally used in lieu of pendent and upright sprinklers because of building construction or installation economy considerations. They are designed for installation along a wall or the side of a beam and just beneath a smooth ceiling.
Installed with their center line of waterway horizontal, these sprinklers produce a quarter-spherical water discharge pattern that is predominately directed downward and outward from the deflector; however, a portion of the spray is also directed towards the back wall.
| Model | Sidewall Sprinkler |
| Type | NX021 |
| Nominal K-Factor | 5.6 (U.S.) / 80 (metric) |
| Bulb Nominal Dia. | 5mm glass bulb |
| Response | Standard Response |
| Finish | Natural Brass/ Chrome Plated/ White Color Coated |
| Transport package | Cartons |
| Origin | China |
| Temp. | 57ºC,68ºC,79ºC,93ºC |
| Thread Size | 1/2"NPT or 1/2"BSPT |
| Cert. | FM/UL/CCC/ISO |
| Trademark | TUNA |
| HS CODE | 8424909090 |
Nanjing Tuna Fire Protection Co., Ltd, as a subsidiary of Nanjing Fire Protection Technology Co. Ltd, is responsible for the design and manufacture of automatic sprinkler systems, hydrant water supply systems, foam fire extinguishing systems, high (medium) pressure water mist systems, and fire extinguishers. Founded in 1988, "TUNA" as a famous trademark in Jiangsu Province and Nanjing, its water system products: sprinkler heads, fire extinguishers, valve components and other classic products have a history of more than 30 years.
After Nanjing Fire became the first sprinkler manufacturer in China to obtain UL approval in 2004, in 2019, the company developed new sprinkler products according to UL and FM requirements, and became a sprinkler manufacturer with UL/FM double certification. Looking forward to the future, Nanjing TUNA will build a single safety firewall for the society and customers with reliable products and high-quality services, and contribute to the progress of the national fire protection industry.
){kind=link}