Potter / Amseco Potter / Amseco PS25-2 Low/High Supervisory Pressure Switch for Low Differential Dry and Preaction Valves - Nominal System Pressure 25 psi JMAC# POTTER-AMSECO-PS25-2 Potter / Amseco PS25-2 PS25-2 HIGH/LOW PRESSURE INDThe Potter PS25 Series Supervisory Pressure Actuated Switches are primarily made to detect changes in automatic fire sprinkler systems' normal system pressure. Applications for pressure tanks, air... MSRP: Was: Now: $178.00 Add to Cart
Potter / Amseco Potter Amseco DPS-50 Differential Pressure Switch JMAC# POTTER-AMSECO-DPS-50 The Potter Amseco DPS-50 is a differential pressure switch used to monitor the difference in pressure between two pressure sources. A change in pressure between the high and low pressure ports greater than the differential pressure setting (8-50 PSID... MSRP: Was: Now: $244.00 Limited Stock Expedited Shipping Available Need it Tomorrow? Need it Tomorrow? Select the NEED IT FAST shipping option at checkout and a member of our team will contact you promptly with any available Expedited Shipping options once we receive your order. Add to Cart
Potter / Amseco Potter Amseco PS15-2 Low/High Supervisory Pressure Switch for Low Differential Dry Valves JMAC# POTTER-AMSECO-1340415-PS15-2 The Potter PS15 Series Supervisory Pressure Actuated Switches are designed primarily to detect an increase and/or decrease from normal system pressure in automatic fire sprinkler systems. Typical applications are: air/nitrogen supervision in Dry pipe and... MSRP: Was: Now: $152.02 Add to Cart
United Security Products United Security R64 End of Line Relay JMAC# UNITED-SECURITY-R64 The R64, end of line relay, is adaptable to all standard 4 or 6 wire fire systems. The relay provides either 12 or 24 VDC E.O.L supervision. It is approved by both U.L. and the CSFM. UPC: 749617032836Also known as: US-R64 Technical Specifications: MSRP: Was: Now: $30.25 Add to Cart
United Security Products United Security F20 Temperature Sensor JMAC# UNITED-SECURITY-F20 The United Security F20 is a temperature sensor that features a closed circuit detector that opens at 40 F UPC: 749617032690Also known as: US-F20 Technical Specifications: MSRP: Was: Now: $28.50 Add to Cart
Potter / Amseco Potter Amseco WLS Tank Water Level Switch JMAC# POTTER-AMSECO-WLS The WLS Water Level Switch is a float operated device for supervising water level in a sprinkler supply gravity or pressure tank.The WLS has a bushing with 1 1/2" American Standard Pipe Threads for mounting in steel tanks. A 1 1/2" x 2" adapter bushing... MSRP: Was: Now: $1,318.77 Limited Stock Add to Cart
Potter / Amseco Potter Amseco VSR-S Waterflow Alarm Switch for Small Pipe JMAC# POTTER-AMSECO-VSRS The Potter Amseco VSR-S is a vane type waterflow switch for use on wet sprinkler systems that use 1" (25mm), 1-1/4" (32mm), 1-1/2" (38mm) or 2" (50mm) pipe size. The unit may also be used as a sectional waterflow detector on large systems.The unit... MSRP: Was: Now: $167.97 Limited Stock Expedited Shipping Available Need it Tomorrow? Need it Tomorrow? Select the NEED IT FAST shipping option at checkout and a member of our team will contact you promptly with any available Expedited Shipping options once we receive your order. Add to Cart
Potter / Amseco Potter Amseco VSR-8 Vane Type Waterflow Alarm Switch with Retard, 8" Pipe Size (Replaces the VSR-F) JMAC# POTTER-AMSECO-VSR8 The Potter Amseco VSR-8 is a vane-type waterow switch for use on wet sprinkler systems. It is UL Listed and FM Approved for use on steel pipe; schedules 10 through 40, size 8".The VSR-8 may also be used as a sectional waterow detector on large systems... MSRP: Was: Now: $205.00 Expedited Shipping Available Need it Tomorrow? Need it Tomorrow? Select the NEED IT FAST shipping option at checkout and a member of our team will contact you promptly with any available Expedited Shipping options once we receive your order. Add to Cart
Potter / Amseco Potter Amseco VSR-6 6" Vane Type Waterflow Alarm Switch JMAC# POTTER-AMSECO-VSR6 The Potter Amseco VSR-6 is a vane type waterflow switch for use on wet sprinkler systems. It is UL Listed and FM Approved for use on steel pipe; schedules 10 through 40, size 6".The VSR-6 may also be used as a sectional waterflow detector on large... MSRP: Was: Now: $188.70 In Stock Expedited Shipping Available Need it Tomorrow? Need it Tomorrow? Select the NEED IT FAST shipping option at checkout and a member of our team will contact you promptly with any available Expedited Shipping options once we receive your order. Add to Cart
Potter / Amseco Potter Amseco VSR-4 Vane Type Waterflow Alarm Switch with Retard, 4" Pipe Size (Replaces VSR-F) JMAC# POTTER-AMSECO-VSR-4 The Potter Amseco VSR-4 is a vane type waterow switch for use on wet sprinkler systems. It is UL Listed and FM Approved for use on steel pipe; schedules 10 through 40, size 4" (50 mm thru 200 mm).The VSR-4 may also be used as a sectional waterow detector... MSRP: Was: Now: $170.00 In Stock Expedited Shipping Available Need it Tomorrow? Need it Tomorrow? Select the NEED IT FAST shipping option at checkout and a member of our team will contact you promptly with any available Expedited Shipping options once we receive your order. Add to Cart
Potter / Amseco Potter Amseco VSR-3 Vane Type Waterflow Alarm Switch with Retard, 3" Pipe Size (Replaces VSR-F) JMAC# POTTER-AMSECO-VSR3 The Potter Amseco VSR-3 is a vane-type waterow switch for use on wet sprinkler systems. It is UL Listed and FM Approved for use on steel pipe; schedules 10 through 40, size 3".The VSR-3 may also be used as a sectional waterow detector on large systems... MSRP: Was: Now: $159.99 In Stock Expedited Shipping Available Need it Tomorrow? Need it Tomorrow? Select the NEED IT FAST shipping option at checkout and a member of our team will contact you promptly with any available Expedited Shipping options once we receive your order. Add to Cart
Potter / Amseco Potter Amseco VSR-2-1/2 Vane Waterflow Alarm Switch JMAC# POTTER-AMSECO-VSR-2-1-2 The Potter Amseco VSR-2-1-2 is a vane type waterflow switch for use on wet sprinkler systems. It is UL Listed and FM Approved for use on steel pipe; schedules 10 through 40, size 2-1/2" (50 mm thru 200 mm). The VSR-2-1-2 may also be used as a sectional... MSRP: Was: Now: $174.85 In Stock Expedited Shipping Available Need it Tomorrow? Need it Tomorrow? Select the NEED IT FAST shipping option at checkout and a member of our team will contact you promptly with any available Expedited Shipping options once we receive your order. Add to Cart
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