Pressure Gauge Snubbers A snubber can protect the pressure gauge from harmful pressure surges and pulsations which would otherwise overload the gauge mechanism. The 1/4" NPT brass snubber has a helically formed oilway with a small orifice through which fluid must pass to reach the gauge. This provided high resistance to smooth out surges and pulses, yet allows rapid responses and steady gauges readings.

Part to order: PDD-4B    Gauge Accessory Catalog Page

Snubber Dimensions

See catalog page for additional details.