Crystal Engineering NV-4AA-10KPSI-10KPSI-BARO:

Rugged, high-performance pressure transducer with dual 10,000 PSI ranges and a built-in barometer for accurate pressure measurements in demanding environments.

Crystal Engineering NV-4AA-15KPSI-15KPSI-BARO:

High-pressure needle valve with a maximum pressure rating of 15,000 PSI (1,034 bar)
Barstock construction for durability and reliability
Fine metering adjustment for precise flow control
Compact design for easy installation in tight spaces
* Ideal for applications requiring high pressure and precise flow control, such as hydraulic systems, gas distribution, and chemical processing