Approvals
SIN-numbers
Description
The Reliable Model G XLO sprinkler is a center strut, solder in compression, extra large orifice sprinkler that has been designed for storage and non-storage applications. The Model G XLO sprinkler is available in either an upright or pendent configuration. The Model G XLO sprinkler is available with either 3/4-inch NPT or ISO 7-R3/4 threads. The Model G XLO Upright is optionally available with either 1/2-inch NPT or ISO 7-R1/2 threads for retrofit applications only.
The Model G XLO sprinkler is intended for use as a standard response standard spray sprinkler in hydraulically designed sprinkler systems with a minimum pressure of 7 psi (0.5 bar) in accordance with the area/density curves of NFPA 13 or in accordance with FM Property Loss Prevention Data Sheets. The Model G XLO sprinkler is not a “Large Drop” or “ESFR” sprinkler
Listings and Approvals
1. Underwriters Laboratories, Inc. and Underwriters Laboratories of Canada (cULus) – Upright only.
2. Approved by Factory Mutual (FM) as a storage, non-storage and CMDA sprinkler – Upright and Pendent
| Sprinkler Type | Thread size | K-value | Sprinkler Height | Approvals | SIN |
| Upright | ¾”NPT or ¾”BSPT | 160 | 68,8mm | cULus, FM | R2921 |
| Upright | ½”NPT or ½”BSPT | 160 | 71,6mm | cULus, FM | R2921 |
| Pendent | ¾”NPT or ¾”BSPT | 160 | 68,8mm | FM | R2916 |
| Sprinkler Temp. | Max.Ambient Temp. | Frame Color |
| 74ºC | 38ºC | Uncolored |
| 100ºC | 66ºC | White |
| 141ºC | 107ºC | Blue |