50mm (2") Poly Chemplas Double Vacuum Vent
Availability: In stock
The Double Vacuum “RELIEVER” is made to answer the need of IBC users and others who require a breaker for gravity drain or pump out up to 50GPM without the necessity of removing the fill cover.
It has a very low profile, is fail safe in a tip over. The vacuum releases at .5PSI.
Injection molded from virgin polypropylene, the “RELIEVER” has superior chemical resistant properties.
Assembly and test are done in a clean atmosphere. Testing of both models is performed on a calibrated and certified pressure gauges with each unit in place simulating “in service” conditions.
- 50mm (2") Chemplas double vacuum vent
- Viton o-ring - maximum chemical resistance
- lock nut
- Thread into 2” straight NPT
- Spring wound from 316 Stainless Steel