The NW1-8 Hydraulic Test Point Nipple is a premium-grade metal fitting engineered for reliable and leak-free connections in high-pressure hydraulic systems. Featuring a robust threaded connection equipped with precision O-ring seals, it ensures maximum fluid containment during diagnostic testing. The integrated hexagonal nut allows for easy, secure installation using standard wrenches. Designed with a male quick-connect interface, this test nipple seamlessly attaches to pressure test hoses and diagnostic gauges, making it an essential component for system monitoring, fluid sampling, and pressure diagnostics.