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         TAMPER / SUPERVISORY


  • OSYSU 1 & 2  - Outside Screw & Yoke Valve Supervisory Switch

  •  OSYSU-1  / email us

  •  OSYSU-2  / email us

  • NEMA 6P

  • Factory Installed Neoprene Gasket

  •  OSYSU-1 One Set of SPDT (Form C)

  •  OSYSU-2 Two Sets of SPDT (Form C)

  • Fits 1/2" - 12" Valves

  • Fully Adjustable Stainless Steel Trip Rod Cuts Installation Time By 75%

  • Installs On OS&Y Valves In Any Position

  • 5 Year Warranty

  • Listings: UL, CSFM, FM, NYMEA and CE    *ULC

  • PCVS 1 & 2  - Control Valve Supervisory Switch

  •  PCVS-1  / email us

  •  PCVS-2  / email us

  • NEMA 6P
  • Factory Installed Neoprene Gasket

  •  PCVS-1 One Set of SPDT (Form C)

  •  PCVS-2 Two Sets of SPDT (Form C)

  • 1/2" Male NPT Fitting
  • Fully Adjustable Stainless Steel Trip Rod Cuts Installation Time By 75%

  • Installs On Wall And Post  Indicator Valves, Butterfly Valves In Any Position
  • 5 Year Warranty

  • Listings: UL, CSFM, FM, NYMEA and CE    *ULC

RBVS - Retrofit Ball Valve Switch    email us

  • Perfect For Backflow Preventors 1"-2"
  • NEMA 4 Rated Enclosure For Indoor and Outdoor Use
  • Fits Virtually Any 1/2" - 2" Ball Valve
  • Optional Cover Tamper Switch
  • Patent Pending
  • Listings: UL, and FM Approved   * CUL

BVS - Ball Valve With Supervisory Switch   email us

  • NEMA 4 Solid Metal Enclosure
  • Two Sets of SPDT (Form C)
  • One Opening for 1/2" Non-threaded Conduit
  • Ball Valve, Maximum Pressure 175 psi
  • Intended To Be Installed In The Alarm Trim-Line Of A Wet Or Dry Fire Sprinkler System
  • Per NFPA 72, There Shall Be No Shut Off Valve In-Line To a Pressure Type Water Flow Switch, Unless It's Electrically Supervised
  • 5 Year Warranty On Switch
  • 1 Year Warranty O Valve
  • Listings: UL and CSFM

PTS-C  Plug Type Supervisory Switch   email us

  • NEMA 6P (Submersible)
  • Replaces The PMS And PTS-B
  • Factory Installed Neoprene Gasket

  • SPDT Plug Contacts 100mA at 28 VDC/AC
  • 250mA at 12 VDC/AC
  • SPDT Cover Tamper 250 mA at 28 VDC/AC
  • Dimensions 7"L x 3.75"W x 3"D (Including Bracket)
  • Temperature Rating -40degrees F to 140 degrees F
  • Installs On OS & Y Valves In Any Position
  • 5 Year Warranty On Switch
  • Listings: UL, FM anb CSFM    *CUL

WLS  - Tank Water Level   email us

  • NEMA 4 Solid Metal Enclosure
  • Detection Range Before 3" Rise/ Before 3" Fall
  • Maximum Pressure 175psi
  • Usage Steel or Wooden Tanks
  • Listings: UL and CSFM

Call Us Toll Free At 1-800-843-6036

Place On-Line Order More Potter Products E-Mail Us MidSouths' Home Page

Prices Subject to Change Without Notice. Inventory Subject to Prior Sale.

Product Design and Specifications Subject to Change Without Notice.

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