Product Description
The Graco 556638 is a male elbow connector fitting designed for tube applications in on-road vehicle lubrication systems. This brass elbow features a 3/16 inch tube connection paired with a 1/8 inch NPT male thread, providing reliable fluid transfer in demanding industrial environments.
- Material: Brass construction
- Connection: 3/16 inch tube end to 1/8 inch NPT male thread
- Thread type: NPT male
- Compatible with oil and grease systems
- Measurement: Imperial sizing (3/16 inch tube, 1/8 inch thread)
- Metric equivalents: 4.763 mm tube, 3.175 mm thread