The 6408-20-O from Fittings Unlimited is a high-performance 20MB plug designed for secure connections in hydraulic systems. This plug features a robust design that ensures leak-free operation under high pressure. Made from durable materials, it is built to withstand harsh environments and resist corrosion. The 20MB size makes it compatible with various hoses and fittings, providing versatility for different applications. This plug is ideal for professionals seeking reliable and efficient solutions for their hydraulic needs.