The Kodiak Controls BW42 is a 1/4″ brass pressure snubber engineered to protect pressure gauges, transducers, and switches from damaging pressure spikes, pulsation, and surges commonly found in HVAC, hydronic, and industrial piping systems. By dampening sudden pressure fluctuations before they reach the sensing element, the BW42 extends the service life of connected instrumentation and helps maintain accurate, stable readings.
Key Features
- 1/4″ connection size for easy integration into standard gauge ports
- Durable brass body construction for corrosion resistance and long service life
- Protects pressure gauges, transducers, and pressure switches from pulsation and water hammer
- Sintered porous disc design dampens pressure spikes without restricting normal flow
- Compact, inline design for straightforward installation
- Compatible with a wide range of media including water, steam, oil, and air
- Kodiak Controls part number: 06-310
Applications
- HVAC hydronic heating and cooling systems
- Boiler and steam system pressure monitoring
- Compressed air and pneumatic systems
- Industrial process piping
- Pump discharge and suction lines
Why Use a Pressure Snubber?
Pressure gauges and sensors exposed to rapid pressure fluctuations — such as those caused by pump cycling, valve actuation, or water hammer — are prone to premature failure. The BW42 brass snubber acts as a protective buffer, absorbing these shocks and pulsations to keep your instrumentation accurate and operational for longer, reducing maintenance costs and unplanned downtime.
