Edelbrock Hose End Straight 1/2In NPT to 5/8In Barb Clear Anodize

These heater hose ends are designed to hold up to any plumbing task you have. They are made from high quality aluminum to ensure they wont rust or corrode. Their available clear anodized and black finish in a variety of sizes to suit your application. Hose End; Straight; 1/2in. NPT to 5/8in. Barb; Clear Anodize Edelbrock part #4817 Waterneck is designed for use with Chevy 4.3L V6 & Chevy V8 engine applications. This polished water neck is a great way to finish off your engine.