Features: Engineered with high conversion design, this brass adapter ensures leak proof and accurate pressure readings for refrigeration systems, featuring resistant construction for long term reliability. Made from premium brass , the threaded converter withstands extreme temperatures and high pressure environments while maintaining structural integrity, offering in demanding HVAC maintenance scenarios. Ideal for both homeowners and professional technicians, this gauge adapter simplifies repairs and refrigeration installations with its tool , user friendly connection design. Perfect for residential/commercial HVAC servicing, refrigeration unit maintenance, and industrial cooling equipment diagnostics where secure to thread conversion is critical for precise pressure monitoring. Optimize your cooling efficiency with this cost effective brass fitting that eliminates equipment replacement needs, providing / thread compatibility across multiple refrigeration applications. Specifications: Ff1418 Converter Connector Convert Internal Thread 1/8npt To Internal Thread 1/4sae Connection For Air Conditioning And Refrigeration Pressure Gauge External Thread 1/8npt Package Includes: 1x Pressure gauge thread note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.