STAUFF Test 12 Gauge Adaptors are essential components designed for precise pressure measurement within hydraulic systems. These adaptors, part of the STAUFF Test 12 series, feature a connection thread S12.65x1.5 and are available with various connecting threads including G1/4, G1/2, 1/4 NPT, and 1/2 NPT. They are constructed from durable materials, offering options in steel with a zinc/nickel coating for enhanced corrosion resistance, or in V2A and V4A stainless steel for superior durability in harsh environments. These gauge adaptors ensure reliable and accurate connections, making them ideal for a wide range of industrial applications where precise pressure monitoring is critical.