Dwyer Instruments A-251 Adjustable Pressure Snubber Brass 1/4" BSPP

The Dwyer A-251 is an adjustable pressure snubber designed to protect pressure instruments against fluctuations, surges, spikes, and fluid hammer. The fine thread adjustable valve allows precise tuning of harmful harmonic vibration from fluid systems and provides isolation of the instrument from the process when service or replacement is necessary.

Key Features:

• Fully field adjustable dampening design
• Brass construction with 1/4" male/female BSPP connections
• Alleviates surges and pulsations to assure steady pressure readings and extend instrument life
• Compatible with water, air, gases, and oils
• Adjustable valve allows customization for specific application requirements

The A-251 pressure snubber is an essential accessory for protecting sensitive pressure gauges, transmitters, and switches in industrial, HVAC, process control, and hydraulic applications. Its adjustable design provides flexibility for various media types and flow conditions, making it a versatile solution for pressure instrument protection.