Fire Sprinkler Pressure, Tamper, & Flow Switches
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Safe Signal 546-7000 Cover Tamper Switch Kit For WFD, OSY2, PIBV2
Safe Signal
$49.95Safe Signal 546-7000 Cover Tamper Switch Kit For WFD, OSY2, PIBV2 This cover tamper switch mounts to all System Sensor and Safe Signal WFD, WFDT, OSY2 and PIBV2 terminal block units. Cover removal produces a switch output. The unit will reset...$49.95 -
Safe Signal EPS10EXP Explosion Proof Alarm Pressure Switch 10psi With Two SPDT
Safe Signal
$1,129.95Safe Signal EPS10EXP Explosion Proof Alarm Pressure Switch 10psi With Two SPDT Explosion-proof pressure switch that provides an alarm response between 4 and 20 PSI. Features:• Designed and approved to operate in hazardous locations• Rugged NEMA...$1,129.95 -
Safe Signal FS-RT Replacement Timer Assembly and Switch for WFDN Series Waterflow Detectors
Safe Signal
$84.95Safe Signal FS-RT Replacement Timer Assembly and Switch for WFDN Series Waterflow Detectors Replacement delay mechanism and switch assembly for WFDN Series waterflow detectors. WFD Flow Switches The waterflow device does not need to be removed from the...$84.95 -
Safe Signal HEXW Hex Wrench For Inside OSY2 and PIBV2 Supervisory Switches
Safe Signal
$14.95Safe Signal HEXW Hex Wrench For Inside OSY2 and PIBV2 Supervisory Switches Hex wrench that fits inside supervisory switches for OS&Y and PIBV2 Model PIBV2 is equipped with a removable 1⁄2˝ NPT pipe nipple which is locked in place with one set...$14.95 -
Safe Signal OSY2 Supervisory Tamper Switch For Outside Screw and Yoke OS&Y Valves
Safe Signal
$165.95Safe Signal OSY2 Supervisory Tamper Switch For Outside Screw and Yoke OS&Y Valves The OSY2 is used to monitor the open position of an outside screw and yoke (OS&Y) type gate valve. Features:• NEMA 3R-rated enclosure• User-friendly...$165.95 -
Safe Signal OSYRK Replacement Hardware Kit for OSY2 Supervisory Switch
Safe Signal
$24.95Safe Signal OSYRK Replacement Hardware Kit for OSY2 Supervisory Switch Replacement hardware kit for OSY2. Kit Includes: Wrenches Screw pack J-hooks WARNING:This product can expose you to chemicals, which are known to the State of California to...$24.95 -
Safe Signal PIBV2 Supervisory Tamper Switch For Butterfly and Post Indicator Valves PIV
Safe Signal
$129.95Safe Signal PIBV2 Supervisory Tamper Switch For Butterfly and Post Indicator Valves PIV The PIBV2 monitors the open position of post indicator and butterfly control valves. Features:• NEMA 3R rated enclosure• Bi-directional actuator• Easy...$129.95 -
Safe Signal PSP1 Supervisory Tamper Switch, Plug In Special Purpose
Safe Signal
$259.95Safe Signal PSP1 Supervisory Tamper Switch, Plug In Special Purpose The PSP1 plug-in switch is designed for applications where no other type of listed valve supervisory switch can be used. Features:• Monitors non-rising stem gate and ball and angle...$259.95 -
Safe Signal WFD20EXP 2" Explosion Proof Waterflow Switch
Safe Signal
$2,550.95Safe Signal WFD20EXP 2" Explosion Proof Waterflow Switch The WFD20EXP is a waterflow detector for installation on 2" steel pipe. System Sensor Waterflow Switches are compatible with schedule 10 through 40 steel pipe. UL, ULC Listed and FM...$2,550.95 -
Safe Signal WFD20N 2" Waterflow Detector Switch
Safe Signal
$219.95Safe Signal WFD20N 2" Waterflow Detector Switch The WFD20N is a waterflow detector for installation on 2" steel pipe. System Sensor Waterflow Switches are compatible with schedule 7 through 40 steel pipe. Can be mounted in a vertical or...$219.95 -
Safe Signal WFD25EXP 2.5" Explosion Proof Waterflow Switch
Safe Signal
$2,550.95Safe Signal WFD25EXP 2.5" Explosion Proof Waterflow Switch The WFD25EXP is a waterflow detector for installation on 2.5" steel pipe. System Sensor Waterflow Switches are compatible with schedule 10 through 40 steel pipe. UL, ULC Listed and FM...$2,550.95 -
Safe Signal WFD25N 2.5" Waterflow Detector Switch
Safe Signal
$219.95Safe Signal WFD25N 2.5" Waterflow Detector Switch The WFD25N is a waterflow detector for installation on 2.5" steel pipe. System Sensor Waterflow Switches are compatible with schedule 7 through 40 steel pipe. Can be mounted in a vertical or...$219.95 -
Safe Signal WFD30EXP-2 3" Explosion Proof Waterflow Switch
Safe Signal
$2,550.95Safe Signal WFD30EXP-2 3" Explosion Proof Waterflow Switch The WFD30EXP-2 is a waterflow detector for installation on 3" steel pipe. System Sensor Waterflow Switches are compatible with schedule 10 through 40 steel pipe. UL, ULC Listed and FM...$2,550.95 -
Safe Signal WFD30N 3" Waterflow Detector Switch
Safe Signal
$219.95Safe Signal WFD30N 3" Waterflow Detector Switch The WFD30N is a waterflow detector for installation on 3" steel pipe. System Sensor Waterflow Switches are compatible with schedule 7 through 40 steel pipe. Can be mounted in a vertical or horizontal...$219.95 -
Safe Signal WFD40EXP 4" Explosion Proof Waterflow Switch
Safe Signal
$2,550.95Safe Signal WFD40EXP 4" Explosion Proof Waterflow Switch The WFD40EXP is a waterflow detector for installation on 4" steel pipe. System Sensor Waterflow Switches are compatible with schedule 10 through 40 steel pipe. UL, ULC Listed and FM...$2,550.95 -
Safe Signal WFD40N 4" Waterflow Detector Switch
Safe Signal
$219.95Safe Signal WFD40N 4" Waterflow Detector Switch The WFD40N is a waterflow detector for installation on 4" steel pipe. System Sensor Waterflow Switches are compatible with schedule 7 through 40 steel pipe. Can be mounted in a vertical or horizontal...$219.95 -
Safe Signal WFD50EXP 5" Explosion Proof Waterflow Switch
Safe Signal
$2,550.95Safe Signal WFD50EXP 5" Explosion Proof Waterflow Switch The WFD50EXP is a waterflow detector for installation on 5" steel pipe. System Sensor Waterflow Switches are compatible with schedule 10 through 40 steel pipe. UL, ULC Listed and FM...$2,550.95 -
Safe Signal WFD50N 5" Waterflow Detector Switch
Safe Signal
$229.95Safe Signal WFD50N 5" Waterflow Detector Switch The WFD50N is a waterflow detector for installation on 5" steel pipe. System Sensor Waterflow Switches are compatible with schedule 10 through 40 steel pipe. Can be mounted in a vertical or horizontal...$229.95 -
Safe Signal WFD60EXP 6" Explosion Proof Waterflow Switch
Safe Signal
$2,550.95Safe Signal WFD60EXP 6" Explosion Proof Waterflow Switch The WFD60EXP is a waterflow detector for installation on 6" steel pipe. System Sensor Waterflow Switches are compatible with schedule 10 through 40 steel pipe. UL, ULC Listed and FM...$2,550.95 -
Safe Signal WFD60N Waterflow Detector Switch, 6"
Safe Signal
$219.95Safe Signal WFD60N Waterflow Detector Switch, 6" The WFD60N is a waterflow detector for installation on 6" steel pipe. System Sensor Waterflow Switches are compatible with schedule 10 through 40 steel pipe. Can be mounted in a vertical or...$219.95 -
Safe Signal WFD80EXP 8" Explosion Proof Waterflow Switch
Safe Signal
$2,650.95Safe Signal WFD80EXP 8" Explosion Proof Waterflow Switch The WFD80EXP is a waterflow detector for installation on 8" steel pipe. System Sensor Waterflow Switches are compatible with schedule 10 through 40 steel pipe. UL, ULC Listed and FM...$2,650.95 -
Safe Signal WFD80N 8" Waterflow Detector Switch
Safe Signal
$249.95Safe Signal WFD80N 8" Waterflow Detector Switch The WFD80N is a waterflow detector for installation on 8" steel pipe. System Sensor Waterflow Switches are compatible with schedule 10 through 40 steel pipe. Can be mounted in a vertical or horizontal...$249.95 -
Safe Signal WFDT WFDTN T-Tap Waterflow Detector
Safe Signal
$219.95Safe Signal WFDT WFDTN T-Tap Waterflow Detector The new WFDTN Series waterflow detectors from Safe Signal consists of a rugged, NEMA 4-rated enclosure that is more damage resistant than previous metal designs. The waterflow detector...$219.95 -
Safe Signal WFDW Cover Tamper Screws Wrench For WFD, EPS, OSY2, PIBV2, and PSP1
System Sensor
$18.95Safe Signal WFDW Cover Tamper Screws Wrench For WFD, EPS, OSY2, PIBV2, and PSP1 Wrench is used for tamperproof screws on covers for: WFD Flow Switches EPS Pressure Switches OSY2 Supervisory Tamper Switch PIBV2 Supervisory Tamper Switch PSP1 Supervisory...$18.95 -
System Sensor 546-8000 Cover Tamper Switch Kit For EPS Pressure Switches
System Sensor
$49.95System Sensor 546-8000 Cover Tamper Switch Kit For EPS Pressure Switches This cover tamper switch mounts to all System Sensor EPS terminal block units. Cover removal produces a switch output. The unit will reset when the product cover is...$49.95 -
System Sensor EPS10-1 Alarm Pressure Switch 10psi With One SPDT
System Sensor
$149.95System Sensor EPS10-1 Alarm Pressure Switch 10psi With One SPDT System Sensor EPS10 Series switches are designed for use in wet, dry, deluge, and pre-action automatic sprinkler systems to indicate a discharge from a sprinkler Alarm pressure switch,...$149.95 -
System Sensor EPS10-2 Alarm Pressure Switch 10psi With Two SPDT
System Sensor
$134.95System Sensor EPS10-2 Alarm Pressure Switch 10psi With Two Sets SPDT System Sensor EPS10 Series switches are designed for use in wet, dry, deluge, and pre-action automatic sprinkler systems to indicate a discharge from a sprinkler Alarm pressure switch,...$134.95 -
System Sensor EPS120-1 Alarm Pressure Switch 120psi With One SPDT
System Sensor
$185.95System Sensor EPS120-1 Alarm Pressure Switch 120psi With One SPDT Supervisory pressure switch adjustable response 10 to 200 PSI, for dry pipe fire sprinkler systems or pressure tanks and water pressure supplies of automatic control valves, includes one...$185.95 -
System Sensor EPS120-2 Alarm Pressure Switch 120psi With Two SPDT
System Sensor
$209.95System Sensor EPS120-2 Alarm Pressure Switch 120psi With Two SPDT Supervisory pressure switch adjustable response 10 to 200 PSI, for dry pipe fire sprinkler systems or pressure tanks and water pressure supplies of automatic control valves, includes two...$209.95 -
System Sensor EPS120EXP Explosion Proof Alarm Pressure Switch 120psi With Two SPDT
System Sensor
$1,129.95System Sensor EPS120EXP Explosion Proof Alarm Pressure Switch 120psi With Two SPDT Explosion-proof pressure switch that provides an alarm response between 10 and 200 PSI. Features:• Designed and approved to operate in hazardous locations•...$1,129.95 -
System Sensor EPS40-1 Alarm Pressure Switch 40psi With One SPDT
System Sensor
$175.00System Sensor EPS40-1 Alarm Pressure Switch 40psi With One SPDT Supervisory pressure switch adjustable response 10 to 100 PSI, for dry pipe fire sprinkler systems or pressure tanks and water pressure supplies of automatic control valves, includes one...$175.00 -
System Sensor EPS40-2 Alarm Pressure Switch 40psi With Two SPDT
System Sensor
$195.00System Sensor EPS40-2 Alarm Pressure Switch 40psi With Two SPDT Supervisory pressure switch adjustable response 10 to 100 PSI, for dry pipe fire sprinkler systems or pressure tanks and water pressure supplies of automatic control valves, includes two...$195.00 -
System Sensor EPS40EXP Explosion Proof Alarm Pressure Switch 40psi With Two SPDT
System Sensor
$1,250.00System Sensor EPS40EXP Explosion Proof Alarm Pressure Switch 40psi With Two SPDT Explosion-proof pressure switch that provides an alarm response between 10 and 100 PSI. Features:• Designed and approved to operate in hazardous locations• Rugged...$1,250.00 -
System Sensor OSYEXP Explosion Proof Supervisory Tamper Switch For Outside Screw and Yoke (OS&Y) Valves
System Sensor
$995.95System Sensor OSYEXP Explosion Proof Supervisory Tamper Switch For Outside Screw and Yoke (OS&Y) Valves The OSYEXP is an explosion-proof supervisory switch used to monitor the open position of an outside screw and yoke type (OS&Y) gate valve...$995.95 -
System Sensor PIBVEXP Explosion Proof Supervisory Tamper Switch For Butterfly and Post Indicator Valves PIV
System Sensor
$1,029.95System Sensor PIBVEXP Explosion Proof Supervisory Tamper Switch For Butterfly and Post Indicator Valves PIV The PIBVEXP is an explosion-proof supervisory switch used to monitor the open position of post indicator and butterfly control valves. These units...$1,029.95