- US Sales
- International Sales
- Technical Support
- Human Resources
PTA-180 Road Oil Orifice for Saybolt Viscometer with the wider opening is used to regulate the flow of heavier-grade petroleum products during testing for viscosity. It has a threaded opening that easily attaches to the PTA-177 Stainless Steel Viscometer Tube.
Enter your name, email, and questions below and we will reply during business hours (8am - 5pm EST, Monday through Friday).