Blue-White F-45N007, 3/8" and 1/2" Guide Rod Holder
- Guide Rod Holder for 3/8" and 1/2" F-440 and F-450N Series Flowmeters
- Made from durable polysulfone for chemical resistance and long service life
- Designed for use with 3/8" and 1/2" adapter models
- Compatible with F-440 and F-450 Series