HSRL Second-Stage regulators are Underwriters Laboratories (UL®) listed regulators designed to reduce the outlet pressure from a First-Stage regulator, usually 10 psig / 0.69 bar to 11 in. w.c. / 27 mbar, in domestic installations. Vents are screened with standard orientation over the inlet. Fisher™ Second-Stage regulators are painted palm green for easy identification.
Type HSRL is designed for light commercial applications up to 2,600,000 BTU per hour / 29.3 SCMH. It utilizes a high strength cast iron body and a 3/4 in. NPT drip lip vent design. The PFC and SFC feature an angle-body design. The design also includes a high-capacity internal relief valve and a 20-year recommended replacement life.
- Inlet Connection 3/4″ FNPT
- Outlet Connection 3/4″ FNPT
- Outlet Pressure Range 9 to 13 in. w.c.
- Outlet Pressure Setting 11 in. w.c.
| Brand | Fisher |
|---|---|
| Item Type | Regulator |
| Regulator Type | Low-Pressure Commercial/Industrial |
| Series | HSRL |
| Inlet Connection | 3/4 IN FPT |
| Outlet Connection | 3/4 IN FPT |
| Outlet Set Point | 11 w.c. |
| Adjustment Range | 9-13 w.c. |
| BTU/H | 2,300,000 |
| Vent Port | 3/4 FPT |
| UL Listed | Yes |
| Pack Size | 1.0000 |
| UOM | EA |
