Pressure Accessories

Pressure accessories encompass the supporting tools, components, and instruments required to measure, calibrate, generate, and connect pressure measurement systems. This category includes hydraulic and pneumatic hand pumps, portable pressure gauges, calibration references, fittings, adapters, hoses, and nitrogen supply cylinders used by calibration technicians, field service engineers, and metrology laboratories.

Whether performing on-site calibration of transmitters and switches, generating precise test pressures in hydraulic circuits, or verifying gauge accuracy against traceable standards, pressure accessories are indispensable in maintaining measurement integrity. Druck, WIKA, Condec, and Dwyer Instruments are among the leading suppliers of calibration-grade hand pumps and portable gauges used across industries from aerospace and defense to power generation and process manufacturing.

Typical Applications

On-site calibration of pressure transmitters, gauges, and switches
Generating controlled test pressure with hydraulic or pneumatic hand pumps
Portable pressure measurement in field service and maintenance
Providing nitrogen supply for pneumatic calibration rigs
Connecting and adapting pressure instruments with fittings and manifolds

Popular Brands

Druck offers precision hydraulic hand pumps for high-accuracy calibration work. WIKA provides a broad range of portable gauges and accessories for industrial service. Condec and Dwyer Instruments supply field-ready calibration tools widely used in process plant maintenance.