Potter Flow
- For use on wet sprinkler systems that use 1 (25mm), 1-1/4” (32mm), 1-1/2” (38mm) or 2” (50mm) pipe size
- May also be used as a sectional waterflow detector on large systems
- Contains two single pole double throw snap action switches and an adjustable, instantly recycling pneumatic retard
- The switches are actuated when a flow of 8-10 gallons per minute (30-38 LPM) or more occurs downstream of the device
- Cover is held in place with two tamper resistant screws that require a special key for removal (included)
- Conduit Entrances: Two knockouts provided for 1/2” conduit
- Usage: Listed plastic, copper and schedule 40 iron pipe
- UL, ULC Listed
| Part# | Potter# | Size |
|---|---|---|
| 4070112 | VSR-S | 1”-2” |
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