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Controls & SensorsHeat ExchangeClear all

62,882 parts

Showing 2161–2220.

SortWhat we stock Name, A to Z Price, low to high Price, high to low Most in stock Brand

425#CO 300#CI HI PRESS SWITCH

SHP425300SupcoAvailable to order

$36.01

List / EA

425#CO 325#CI HI PRESS SWITCH

SHP425325SupcoAvailable to order

$36.01

List / EA

#42 HEAD MECH. W/SNAP SWITCH

42S-HDXylem-McDonnell & MillerAvailable to order

$1,460.32

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4"(2)SPDT WATERFLOW DETECTOR

WFD40NSafe Signal SprinklerAvailable to order

$274.50

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430-265# PRESSURE CONTROL

S1-025-32621-000YorkAvailable to order

$209.60

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.43"wc SPST Pressure Switch

15W56LennoxAvailable to order

$70.56

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.43"wc SPST Pressure Switch

80K28LennoxAvailable to order

$201.61

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43" Yellow Coil Sensor

SEN03368TraneAvailable to order

$212.81

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440-480V COIL,NEMA Sz 00-2 1/2

75D73070HSiemens Industrial ControlsAvailable to order

$228.71

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440/575# High Pressure Switch

1804-0327Bard HVACAvailable to order

$206.78

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440#CO M/R HI PRESSURE SWITCH

SMR440SupcoAvailable to order

$58.19

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44-27# Low Pressure Switch

HK02SB027CarrierAvailable to order

$85.79

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44/27# Low Pressure Switch

HK02ZB041CarrierAvailable to order

$98.83

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4/43.5# SPDT Adj Diff. # Swtch

24-014United ElectricAvailable to order

$360.10

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4/43.5# SPDT GP Pressure Swtch

24-012United ElectricAvailable to order

$310.81

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4/45# SPDT Air/Water # Sw

24-014/M262United ElectricAvailable to order

$377.25

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448/327# Pressure Switch

HK02ZA418CarrierAvailable to order

$74.64

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.4-4" wc 5/32" Air Switch

266911Karl DungsAvailable to order

$161.27

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.4-4"wc AdjPressureSwitch

11-0420RBI BoilerAvailable to order

$160.45

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.4-4"wc Gas Pressure Switch

84447812KromschroderAvailable to order

$314.67

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.4-4"wc Gas Pressure Switch

84447300KromschroderAvailable to order

$242.56

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.4-4"wc Gas Pressure Switch

84447962KromschroderAvailable to order

$343.06

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.4-4"wc Pressure Switch

84447813KromschroderAvailable to order

$317.59

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450#CO 250#CI HI PRESS SWITCH

SHP450250SupcoAvailable to order

$36.01

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450 EXPANSION MODULE 2 SPDT RL

C450SCN-4CJohnson ControlsAvailable to order

$261.45

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4/50# SPDT NEMA 4 MINI # SW

10-C10United ElectricAvailable to order

$263.18

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.45/1.0 N/O Pressure Switch

S1-024-36052-020YorkAvailable to order

$164.14

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-4.5/-11.8deg C Thermostat

077B0020DanfossAvailable to order

$86.12

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45-55F AUTO Limit Switch

S1-025-38585-000YorkAvailable to order

$85.99

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45-55F SPST Limit Switch

S1-025-35355-000YorkAvailable to order

$60.55

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45/75f 1P Wall Mnt Thermostat

M601WMarley Engineered ProductsAvailable to order

$59.23

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45/75f 2P Wall Mnt Thermostat

M602WMarley Engineered ProductsAvailable to order

$70.41

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45/75F SPDT TSTAT,w/400 & 404

TC-1102Schneider Electric (Barber Colman)Available to order

$731.96

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.45/.75" Pressure Switch

14A54LennoxAvailable to order

$102.33

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.45/.85" WC Pressure Switch

S1-024-35903-000YorkAvailable to order

$192.22

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45/95f SPST Thermostat

FFCHTMarley Engineered ProductsAvailable to order

$220.71

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.45" Aaon Pressure Switch

NS2-0111-00Cleveland ControlsAvailable to order

$85.32

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45#CO 60#CI LOW PRESS SWITCH

SLP4560SupcoAvailable to order

$36.01

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.45"wc Pressure Switch

CNT3602TraneAvailable to order

$190.88

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.45" WC Pressure Switch

NS2-0051-00Cleveland ControlsAvailable to order

$54.53

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.45"WC Pressure Switch

42-101443-89Rheem-RuudAvailable to order

$208.51

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.45"WC PRESSURE SWITCH

NS2-1052-00Cleveland ControlsAvailable to order

$110.57

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460-325# HI # CONTROL

985-7031-01CopelandAvailable to order

$266.08

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460-480v 5amp SPEED CONTROLLER

706-4SHoffman ControlsAvailable to order

$107.67

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460/575V FanSpeedControl

P266BCA-100Johnson ControlsAvailable to order

$771.37

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475/650# High Pressure Switch

G024540AaonAvailable to order

$75.57

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475# PRESSURE TRANSDUCER

TDR0735TraneAvailable to order

$501.10

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475v 0-755# FanSpeedControlKit

P266BHA-4KJohnson ControlsAvailable to order

$1,264.62

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4.7" High Gas Pressure Switch

61002-12AERCO Boiler and Water HeaterAvailable to order

$158.80

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.47" Pressure Switch 0-4500ft

49L90LennoxAvailable to order

$123.82

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47w/#2 spdt SWITCH #132800

47-2Xylem-McDonnell & MillerAvailable to order

$2,068.21

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.47"wc SPST Pressure Switch

196653ReznorAvailable to order

$226.95

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.47"wc SPST Pressure Switch

195316ReznorAvailable to order

$201.00

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.47"wc SPST Pressure Switch

88K90LennoxAvailable to order

$187.85

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480btu SS Heat Exchanger

13U55LennoxAvailable to order

$3,733.80

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480v Coil 4P 25AMP W/AUX CONT

151153ReznorAvailable to order

$897.25

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480V FT COIL 10.1Watts

238610-088-DASCOAvailable to order

$320.64

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480V FT COIL 6.1Watts

238210-088-DASCOAvailable to order

$296.95

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480V N/C COIL, G23MM

77340Parker-Jackes EvansAvailable to order

$145.20

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48"Cap Thermostat Kit 5.5

A30-3952RancoAvailable to order

$61.85

List / EA

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