Aquamatic 421-A 1" NPT(f) Diaphragm Valve, Normally Closed. This valve is commonly used for purge exhaust in desiccant compressed air dryers from various brands and manufacturers.
Slideshow
Other top rated products
- Reviews
- Questions (0)
Updating Results
Verified Reviewer
0.0 star rating
03/14/25
Review by Anonymous User
