Adjustable Gauge Fittings from STAUFF Test are designed for the installation of pressure gauges directly into existing screw holes, eliminating the need for a test coupling. These fittings are available in a variety of materials to suit different application needs. For standard applications, they come in steel with a durable zinc/nickel coating, providing excellent corrosion resistance. For more demanding environments, options in V2A and V4A stainless steel are available, offering superior durability and resistance to harsh conditions. These fittings are an essential component in the Other Adaptors category, ensuring precise pressure measurement and system integrity.