Edelbrock Hose End Straight 3/8In NPT to 1/2In Barb Black 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; 3/8in. NPT to 1/2in. Barb; Black Anodize Edelbrock part #4803 Oil Fill Tube and matching push-in Breather is an original style for vintage manifolds with a 1-1/4" oil breather hole. Included with manifolds #2703, #5408 & #5409. Will also fit #5419, #5425 & flathead intakes.