Blue-White F-4428A, 3/4" Panel Mount Lock Nut
- 3/4" Panel Mount Lock Nut for F-440, F-450N, and F-550 Series Flowmeters
- Made from durable polysulfone for chemical resistance and long-term performance
- Designed for secure panel mounting of compatible flow meter models
- Compatible with models including F-55750L (Standard or Adjustable)