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: $220.00 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 ADPS-600-2S Adjustable Deadband Pressure Switch, Stainless Steel Connection, 3/8" NPT JMAC# POTTER-AMSECO-ADPS-600-2S The Model ADPS is an Adjustable Deadband Pressure Switch with independent set and reset points that are adjustable throughout the entire operating range of the switch. The minimum deadband (minimum span between set and reset points) may be obtained at... MSRP: Was: Now: $342.00 Add to Cart
Potter / Amseco Potter Amseco ADPS-600-1S Adjustable Deadband Pressure Switch, Stainless Steel Connection, 1/4" NPT JMAC# POTTER-AMSECO-ADPS-600-1S The Model ADPS is an Adjustable Deadband Pressure Switch with independent set and reset points that are adjustable throughout the entire operating range of the switch. The minimum deadband (minimum span between set and reset points) may be obtained at... MSRP: Was: Now: $461.00 Add to Cart
Potter / Amseco Potter Amseco ADPS-300-1S Adjustable Deadband Pressure Switch, 1/4" NPT, Stainless Steel JMAC# POTTER-AMSECO-1370020 The Model ADPS is an Adjustable Deadband Pressure Switch with independent set and reset points that are adjustable throughout the entire operating range of the switch. The minimum deadband (minimum span between set and reset points) may be obtained at... MSRP: Was: Now: $727.00 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: $151.55 Add to Cart
Potter / Amseco Potter Amseco VSR-AT-8 Auto-Test Waterflow Alarm Switch with Electronic Retard, 8" Pipe Size JMAC# POTTER-AMSECO-VSRAT81116108 The Potter Amseco VSR-AT-8 is an electronic vane type waterflow switch for use on wet sprinkler systems. It is UL Listed and FM Approved for use on steel pipe schedules 10 thru 40 size 8. The VSR-AT-8 may also be used as a sectional waterflow detector on... MSRP: Was: Now: $960.00 Add to Cart
Potter / Amseco Potter Amseco VSR-AT-2 Auto-Test Waterflow Alarm Switch with Electronic Retard, 2" Pipe Size, Sprinkler Threaded Flow Switch With Plastic Threaded Union JMAC# POTTER-AMSECO-VSRAT21116102 The Potter Amseco VSR-AT-2 is an electronic vane type waterflow switch for use on wet sprinkler systems. It is UL Listed and FM Approved for use on steel pipe schedules 10 thru 40 size 2. The VSR-AT-2 may also be used as a sectional waterflow detector on... MSRP: Was: Now: $960.00 Add to Cart
Potter / Amseco Potter / Amseco IFS-SWP-1 JMAC# POTTER-AMSECO-IFS-SWP-1 S INDUSTRIAL FLOW SWTCH WTHRPR UPC: 785192008996Also known as: PL-IFSSWP1, IFSSWP1 For more information about the Potter / Amseco IFS-SWP-1, please contact us. MSRP: Was: Now: $270.00 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: $27.00 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: $25.25 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: $1,298.49 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 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