VANE FLOW SWITCH NO RETARD
BRAND
Potter
SES #
POT VSSP
MFG #
1111100
UPC
No UPC Set
Your Price
Usually ships between 3-7 business days
The Model VS-SP is a vane type waterflow switch for use on wet sprinkler systems. These devices may be used as sectional flow indicators on large sprinkler systems and on smaller sprinkler systems such as mobile homes and residential dwellings.
The VS-SP does not have a retard to prevent false alarms due to water surges. Therefore it should NOT be used on systems with variable water pressure supplies except in the case of elevator recall.