Moroso Accumulator Adapter - 18mm-1.5 Thread & 2-5/8in O-Ring

With an 18mm-1.5 thread on one side and a 2-5/8 inch O-ring seal on the other, this adapter from Moroso is a well-built piece for custom engine fabrication. It allows you to connect different components that require these specific sealing and threading standards, often used when building or modifying oiling systems or other fluid transfer lines.

This adapter is made from solid aluminum, chosen for its light weight and corrosion resistance, making it a practical choice for engine bay environments. The precise threading ensures a secure connection, while the O-ring seal is designed to prevent leaks under pressure. It’s a straightforward part that serves a clear purpose in ensuring your custom setup seals up correctly.