Our 90-Degree Angled Male NPT adapters are high-quality carbon steel fittings designed to provide secure, leak-free connections in hydraulic and piping systems. Featuring a 90-degree angle, these adapters are ideal for routing hoses and pipes in tight spaces. National Pipe Tapered (NPT) is a widely used thread style in the USA, known for its ability to seal pipes effectively for fluid and gas transfer. NPT connections rely on thread deformation, where the metal-to-metal seal is formed as the tapered threads of the connectors engage. This design is perfect for single assembly applications, but it is not recommended for frequent assembly and disassembly. It’s important to avoid over-tightening and to use a thread sealant for optimal performance. Made from durable carbon steel, these adapters offer reliable strength and long-lasting performance in industrial applications.