Description
The PT Coupling DEF Misfueling Device is a safety receiver insert that accepts only a 19 mm MFD safety spout, helping prevent misfueling of diesel exhaust fluid (DEF) tanks.
Specifications
- Body Material: Engineered polymer
- Compatible Spout: 19 mm MFD safety spout
- Connection Type: Safety receiver insert
- Fuel Service: Diesel exhaust fluid
- Application: Misfueling prevention
Contact Hockman-Lewis to confirm the right size, material and PT Coupling part number for your application.




