1/8 NPT x 1/8 NPT solid brass male hex fittings, solid brass pipe adapter fittings, equal end connectors, 4 pieces

SIZE: 1/8 NPT to 1/8 NPT male brass equal hex fittings. CAUTION: The NPT tapered thread is a nominal size and does not represent the actual diameter. Please refer to the size chart for the specific thread diameter. The NPT thread has a 60° taper, which generally makes full tightening impossible. MATERIAL: Premium solid brass fitting, thicker and stronger, durable, deep and precise thread, high corrosion resistance, low magnetic permeability, and high-temperature ductility. Quantity: 4 brass hex adapters. FUNCTION: Allows you to connect female pipes of the same diameter or extend pipes. Suitable for plumbing, compressed air, hydraulic, refrigeration, instrumentation, and gas connections. Hexagonal fittings for easy tightening and loosening. Working pressure: 1200 psi, temperature range: -53°C to +121°C. This type of connection is difficult to work with and, in most cases, does not require a gasket. NPT tapered thread: The standard NPT tapered thread allows brass fittings to better conform to the object and strengthens the connection to prevent leaks. The thread is smoother, making installation easier and faster.