Gauge Snubber Store/Hydraulic Gauges/Gauge Snubber Gauge snubber threads to gauge stem to dampen pressure spikes. Steadies gauge readings, yet allows rapid response. Plated steel.Gauge Snubber 1/4" NPT SteelGauge Snubber 1/4" NPT SteelSKU PDD-4$12.41 Buy Now