Description
3/8 Solder Nipple (Brass)
The 3/8 solder nipple is a precision-machined fitting designed to provide a strong, leak-free connection between rigid pipework and flexible hose systems. Manufactured from brass, it combines durability with excellent resistance to corrosion and fuel-related chemical attack, making it well-suited for demanding fuel, oil, and coolant applications.
Design: Straight nipple with a smooth shank for soldering into 3/8 copper or brass tubing on one end, and a formed outlet on the other to accept a female nut coupling.
Material: Solid brass construction offers mechanical strength, ease of soldering, and long-term resistance to rust, pitting, and wear. Brass also provides excellent thermal and conductive properties, ensuring reliable solder joints.
Application: Commonly used in fuel systems, cooling circuits, and hydraulic lines where a permanent, vibration-resistant joint is required. The solder nipple allows secure integration of flexible fuel or oil hoses with rigid metal pipework, often seen in classic automotive and marine systems.
Advantages: Provides a permanent, high-integrity connection when soldered. Brass material ensures clean solder flow and strong adhesion. Resistant to fuels, oils, and coolants, making it versatile across multiple fluid types. Compact design allows use in confined spaces where threaded fittings may not be suitable.
The 3/8 solder nipple in brass is especially valued in vintage fuel delivery systems (such as carburetted engines), marine installations, and industrial machinery, where reliability and long service life are critical.
