Plast-O-Matic VBM050EPS-PV VBM Series 1/2 IN Vacuum Breaker, Socket, PVC Body, EPDM Seal, Normally Closed
Item #VBM050EPS-PV
- Patented self-sealing design - normally closed
- Leak-free sealing protects against the potential hazards created by corrosive liquids
- Not dependent upon gravity - mount in any position
- Diaphragm automatically positions itself against seat in the identical location.
- No internal sliding or loose parts to slam or vibrate - chattering is eliminated
Series VB/VBM Patented diaphragm design assures dependable, repetitive, bubble-tight sealing to protect enclosed tanks from collapse or structural damage during draining. Also eliminates siphoning of dangerous fluids,and prevents vacuum damage to sensitive instruments and filters. 1/2", 3/4" and 1" in a wide range of materials and connection types.
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