Switches
Pressure Switches
List Price $169.54 $133.23 / eachSKU: PY1592A2 in stockSiemens (Powers) highest pressure signal selector, direct-acting, with 30 psi maximum air pressure, for use when two proportional high capacity air signals must be compared and the higher of the two signals transmitted to another logic or final control device. Explore More- Manufacturer : Siemens
- Part Number : 243-0018
List Price $169.54 $133.23 / each- List Price $462.16 $375.26 / eachSKU: PY1592B2 in stockSiemens (Powers) highest and lowest pressure signal selector, with 30 psi maximum air pressure and a 1/4" O.D. barbed connection, for use when up to six input air signals must be compared and the lowest or the highest of the signals transmitted to another logic or final control device. Explore More
- Manufacturer : Siemens
- Part Number : 243-0019
List Price $462.16 $375.26 / each - List Price $109.84 $81.37 / eachSKU: PY1592CSiemens (Powers) lowest pressure signal selector, direct-acting, with 30 psi maximum air pressure, for use when two input air signals must be compared and the lower of the two signals transmitted to another logic or final control device Explore More
- Manufacturer : Siemens
- Part Number : 243-0020
- List Price $157.68 $128.67 / eachSKU: AB100550+ in stockA.J. Antunes 1/8" NPT air flow interlocking safety pressure switch with a .07" to 1.7" W.C. range. This switch has a maximum operating pressure of 35 psi, a maximum pressure surge of 3 psig, a maximum ambient operating temperature of 140°F, and a minimum ambient operating temperature of -20°F. Explore More
- Manufacturer : Antunes
- Part Number : JD-2-BLUE
List Price $157.68 $128.67 / each - List Price $157.68 $128.67 / eachSKU: AB101050+ in stockA.J. Antunes 1/8" NPT air flow interlocking safety pressure switch with a .1" to 4" W.C. range. This switch has a maximum operating pressure of 35 psi, a maximum pressure surge of 3 psig, a maximum ambient operating temperature of 140°F, and a minimum ambient operating temperature of -20°F. Explore More
- Manufacturer : Antunes
- Part Number : JD-2-GREY
List Price $157.68 $128.67 / each - List Price $124.36 $106.55 / eachSKU: AB101550+ in stockA.J. Antunes air differential pressure switch with a .17" to 6" W.C. range. This switch has a bottom 1/4" male NPT and a side 1/8" female NPT connection. Explore More
- Manufacturer : Antunes
- Part Number : 8024204107
List Price $124.36 $106.55 / each - List Price $157.62 $105.08 / eachSKU: LO1001110565 in stockThe Lochinvar 100111056 is a blower prover switch assembly. The assembly includes an air pressure switch, mounting bracket, and pneumatic tubing. Explore More
- Manufacturer : Lochinvar
- Part Number : 100111056
List Price $157.62 $105.08 / each - List Price $274.32 $182.88 / eachSKU: HWC6097B302850+ in stockHoneywell C6097B3028 gas pressure switch with manual reset. This break-on-rise pressure switch has an 1/4" NPT connection and a 1 to 20" water column adjustment range. Explore More
- Manufacturer : Honeywell
- Part Number : C6097B3028
List Price $274.32 $182.88 / each - List Price $283.38 $188.92 / eachSKU: HWC6097B300250+ in stockHoneywell C6097B3002 gas pressure switch with manual reset. This break-on-rise pressure switch has an 1/4" NPT connection and a 12 to 60" water column adjustment range. Explore More
- Manufacturer : Honeywell
- Part Number : C6097B3002
List Price $283.38 $188.92 / each - List Price $270.12 $180.08 / eachSKU: HWC6097A300450+ in stockHoneywell C6097A3004 gas pressure switch with a water column range of 0.4 to 5 inches. Explore More
- Manufacturer : Honeywell
- Part Number : C6097A3004
List Price $270.12 $180.08 / each - List Price $96.16 $64.11 / eachSKU: CRHK06MB02028 in stockThe Carrier HK06MB020 is a replacement dual pressure switch. Explore More
- Manufacturer : Carrier
- Part Number : HK06MB020
List Price $96.16 $64.11 / each - List Price $140.38 $93.59 / eachSKU: JOAFS46050+ in stockJohnson Controls AFS-460 air pressure sensing switch with a range of 0.40" ± 0.06" to 12" water column, featuring a 1/4" OD sample line connection and SPST normally-closed contact arrangement. It is equipped with a manual reset and designed for use with air, with a maximum pressure of 1/2 psi. Explore More
- Manufacturer : Johnson Controls
- Part Number : AFS-460
List Price $140.38 $93.59 / each - List Price $98.48 $65.65 / eachSKU: CLAFSA50+ in stockCleveland Controls AFS-A air pressure sensing switch. Explore More
- Manufacturer : Cleveland Controls
- Part Number : AFS-A
List Price $98.48 $65.65 / each - List Price $60.70 $40.47 / eachSKU: CLNS2054400Ships within 1 business daysThe Cleveland Controls NS2-0544-00 is a blower prover switch assembly. The assembly includes an air pressure switch and mounting bracket. Explore More
- Manufacturer : Cleveland Controls
- Part Number : NS2-0544-00
List Price $60.70 $40.47 / each - $0.00 / eachSKU: HN1310Honeywell gas pressure switch for industrial gas systems with a 1-26 psi water pressure range, 1-3/4 psi differential, manual reset, single-pole single throw, break on rise, 1/2" main or high pressure connection, and a 1/8" vent or low pressure connection. Explore More
- Manufacturer : Honeywell
- Part Number : C437D2003
- $0.00 / eachSKU: HN1311Honeywell gas pressure switch for industrial gas systems with a 1/2-5 psi water pressure range, 1/2 psi differential, manual reset, single-pole single throw, break on rise, 1/2" main or high pressure connection, and a 1/8" vent or low pressure connection. Explore More
- Manufacturer : Honeywell
- Part Number : C437D2011
- $0.00 / eachSKU: HN1312Honeywell gas pressure switch for industrial gas systems with a 1-10 psi water pressure range, 1 psi differential, manual reset, single-pole single throw, break on rise, 1/2" main or high pressure connection, and a 1/8" vent or low pressure connection. Explore More
- Manufacturer : Honeywell
- Part Number : C437D2029
- List Price $473.13 $274.28 / eachSKU: HN1313Honeywell gas pressure switch for industrial gas systems with a 1-26 psi water pressure range, 1-3/4 psi differential, manual reset, single-pole single throw, break on fall, 1/2" main or high pressure connection, and a 1/8" vent or low pressure connection. Explore More
- Manufacturer : Honeywell
- Part Number : C437E2002
- $0.00 / eachSKU: HN1314Honeywell gas pressure switch for industrial gas systems with a 1/2-5 psi water pressure range, 1/2 psi differential, manual reset, single-pole single throw, break on fall, 1/2" main or high pressure connection, and a 1/8" vent or low pressure connection. Explore More
- Manufacturer : Honeywell
- Part Number : C437E2010
- $0.00 / eachSKU: HN1315Honeywell gas pressure switch for industrial gas systems with a 1-10 psi water pressure range, 1 psi differential, manual reset, single-pole single throw, break on fall, 1/2" main or high pressure connection, and a 1/8" vent or low pressure connection. Explore More
- Manufacturer : Honeywell
- Part Number : C437E2028
