The Moroso accumulator adapter with 18mm-1.5 thread and 2-5/8-inch O-ring adapts metric threaded accumulator ports to an O-ring seal surface. It provides a sealed connection for accumulator or reservoir plumbing that requires 18mm-1.5 threads, delivering a reliable O-ring seating interface. Use this adapter when matching metric-threaded components to fittings that depend on a 2-5/8-inch O-ring for proper sealing.
Moroso Accumulator Adapter - 18mm-1.5 Thread & 2-5/8in O-Ring