Upright Fire Sprinkler Head, Quick Response, 1/2 in, 5.6 K, 212 deg F, Bronze
PartRELDS56
MFGMN21112899
Description
Reliable® MN21112899 Upright Fire Sprinkler Head, Quick Response, 1/2 in, 5.6 K, 212 deg F, Bronze
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Reliable® attic sprinklers are cULus listed specific application sprinklers. The sprinklers are available for protection of combustible and non-combustible light hazard concealed spaces with roof/ceiling slopes of 4:12 to 8:12. Reliable attic sprinklers are upright sprinklers listed for use on wet pipe or dry pipe sprinkler systems. All reliable attic sprinklers use a 212 deg F (100 deg C) temperature rated fusible link operating element that is listed for installation where the maximum ceiling temperature is up to 150 deg F (66 deg C). Table a provides a summary of available reliable attic sprinklers.
| Thread Size | 1/2 in |
| Nominal K-Factor | 5.6 K |
| Temperature Rating | 212 deg F |
| Type | Upright |
| Finish/Color | Bronze |
| Color Family | Bronze |
| Activation Type | Quick Response |
| Color | Bronze |
| Connection Type | NPT |
| Finish | Bronze |
| Pressure Rating | 175 psi |
| Response Frequency | Quick Response |
| Series | DS56 |
| Brand | Reliable® |
| UNSPSC | 46191602 |
| Alternate Part Number 1 | MN21112899 |
| Manufacturer | Reliable Automatic Sprinkler Co |
| Manufacturer Part Number | MN21112899 |
cULus Listed|PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Reliable®Upright Fire Sprinkler Head, Quick Response, 1/2 in, 5.6 K, 212 deg F, Bronze