The Holyoke Fittings U3-5A is a brass adapter that connects various fittings types. It has a five-eighths inch flare connection on one end and a one-half inch female pipe thread (FPT) on the other end. This adapter works with water, oil, and gas systems. It is ideal for automotive, marine, off-highway vehicle, and utility vehicle applications.
Five-eighths inch flare connection on one end.
One-half inch female pipe thread (FPT) on the other end.
Compatible with water, oil, and gas applications.
Product Highlights
This brass adapter is built for durability and reliability in various applications