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 compatible with various connecting threads including G1/4, G1/2, 1/4 NPT, and 1/2 NPT. Available in multiple material options, these adaptors come in steel with a durable zinc/nickel coating, as well as in V2A and V4A stainless steel, ensuring versatility and corrosion resistance. Ideal for use in STAUFF Test 12 Couplings and Accessories, these gauge adaptors facilitate accurate and reliable pressure readings, enhancing the performance and safety of hydraulic installations.