The 4MJ-14MM ADJ W/WASH&OR-4MJ from Fittings Unlimited Inc is an adjustable fitting designed for versatile applications in fluid transfer systems. This fitting features a 4mm male connection with a 14mm adjustable feature, crafted from high-quality stainless steel for durability and corrosion resistance. The included washer and O-ring ensure a secure and leak-free connection, making it ideal for hydraulic and pneumatic systems. Compliant with ANSI standards, this fitting provides reliable performance and adaptability in various setups.