Fairview Brass Spring Bottom Shut-Off Cock 1/4 in FPT x 1/4 in MPT, 30 psi, -40 °F to 250 °F
#FAI2120-B
Product Overview
Fairview's brass spring bottom shut-off cock features 1/4 in female pipe thread (FPT) by 1/4 in male pipe thread (MPT) connections. Designed for use with water, oil, air, and in some cases natural gas and LP-Gas, it is compatible with brass, steel, and iron pipe. Pipe threads must be sealed using approved thread sealant. Rated for a maximum operating pressure of 30 psi (2.07 bar) and a temperature range from -40 °F to 250 °F (-40 °C to 121 °C).Shut-Off Cock, Spring Bottom, FPT/MPT, Maximum Operating Pressure: 30 psi, 1/4 in Nominal, -40 To 250 °F
Features & Benefits
- Suitable for water, oil, air, natural gas, and LP-Gas applications
- Pipe threads require approved thread sealant
- Compatible with brass, steel, and iron pipe
- Spring bottom shut-off design for reliable flow control
- Temperature range from -40 °F to 250 °F (-40 °C to 121 °C)
- Operates up to 30 psi (2.07 bar)
Specifications
| Material | Brass |
| Application | Water, Oil, Air, Natural Gas, LP-Gas; Use with Brass, Steel, Iron Pipe; Pipe threads must be sealed using approved thread sealant. |
| Connection Type | FPT/MPT |
| Inlet Port | 1/4 in FPT |
| Maximum Operating Pressure | 30 psi |
| Nominal Size | 1/4 in |
| Outlet Port | 1/4 in MPT |
| Temperature Range | -40°F to 250°F (-40°C to 121.1°C) |
| Type | Spring Bottom |
| Manufacturer Part Number | 2120-B |
| Product Category | Shut-Off Cock |
Interchanges & Equivalent parts:
| 11137 |
| 12-40608 |
| 2120-B |
| 6829 |
| U346829 |
| WEA6829 |
| 2120-BTEC |
| 2120B |
| SV402-4 |
| SV4024 |
| 4485-2120B |
| FV 2120B |
| FRW2120B |
| 510774 |
| ROS13018100 |
| 130CL |
| 220332 |
| 349440 |
| 880-4 |
| D2216-2139 |
| D48-B |
| V12-1608-04 |
| V402P-4-4 |
| W20332 |
| 2120-BPX10 |




















