EMA Series couplings offer convenient, twist-to-connect diagnostic access for Parker SensoControl instruments or mechanical gauges, allowing pressure measurements even while the system is pressurized and operational. Designed for permanent installation at key monitoring points within fluid systems, EMA test points feature an integral pressure cap that protects against damage and contamination. Their compact design and compatibility with optional high-pressure hose assemblies provide added flexibility in placing test points for maintenance and system testing.