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Brannan 36/502/1 | Fire Sprinkler Pressure Gauge | 0-300 psi psi/bar, Air/Water
Brannan 36/502/1 is a 90 mm fire sprinkler pressure gauge reading 0 to 300 psi on a dual psi and bar scale, for air or water service. It gives a quick visual check that a sprinkler system is properly charged and ready to operate, helping inspectors spot problems such as leaks or closed valves. The gauge is UL listed to UL-393, FM approved and designed to ASME B40.100.
Key features
- Accuracy ±3-2-3% (Grade B)
- Black PC-PBT corrosion resistant case with polycarbonate window
- Brass 1/4 in NPT bottom connection
- Dry gauge, IP52 protection
- UKAS calibration available
Calibration can be supplied as UKAS certification, a certificate traceable to a recognised national standard or a statement of conformity.
- Specifications
- Downloads
| Part Number | 36/502/1 |
| Brand | Brannan |
| Range | 0 to 300 psi & bar |
| Application | Air/Water |
| Approval | FM® and UL®; Factory Mutual System and listed by Underwriter’s Laboratories |
| Design | ASME B40.100 |
| Accuracy class | ±3-2-3% (Grade B) |
| Dial diameter | 3.5" (90mm) |
| Thread size | 1/4" NPT |
| Connection orientation | Bottom |
| Case | Black plastic resin (PC-PBT corrosion resistant) |
| Window | Polycarbonate one-piece threaded |
| Filling | Dry |
| Protection | IP 52 |
| Operating temperature | -40 to +65°C (-40 to +150°F) |
| Net weight | 185.5g |
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