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AIC Heat Exchangers (10)
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Antunes (18)
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20 (5)
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FNPS (5)
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1/8" (6)
1/4" (68)
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1/4" (9)
3/8" (1)
7/16" (1)
1.29" (1)
1.36" (1)
3" x 8" (3)
5" x 12" (5)
10" x 18" (1)
10" x 21" (1)
21" (1)

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$5 to $10 (2)
$10 to $15 (13)
$15 to $20 (23)
$20 to $25 (21)
$25 to $30 (48)
$30 to $35 (51)
$35 to $40 (69)
$40 to $45 (51)
$45 to $50 (49)
$50 to $60 (88)

Heating Parts and Accessories

1420 items
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Product Image of Compact Low Differential Pressure Switch (0.40" - 1.6" W.C.)
Compact Low Differential Pressure Switch (0.40" - 1.6" W.C.)
SKU: 1910-1
Dwyer
SKU: 1910-1
Brand: Dwyer
$72.06 each
In Stock
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Product Image of 420-660# High Pressure Switch, 0130M00074S
420-660# High Pressure Switch, 0130M00074S
SKU: 0130M00074S
Goodman-Amana
SKU: 0130M00074S
Brand: Goodman-Amana
(1)
$68.20 each
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Product Image of 600,000 BTU/Hr (Domestic Water) CB30 Brazed Plate Heat Exchanger (24 Plates)
600,000 BTU/Hr (Domestic Water) CB30 Brazed Plate Heat Exchanger (24 Plates)
SKU: CB30-24H
Alfa Laval
SKU: CB30-24H
Brand: Alfa Laval
$797.38 each
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Product Image of Pressure Switch w/ .86" WC, 34M76
Pressure Switch w/ .86" WC, 34M76
SKU: 34M76
Lennox
SKU: 34M76
Brand: Lennox
$32.82 each
In Stock
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Product Image of SPDT Air Differential Pressure Switch, 0.17-12" WC
SPDT Air Differential Pressure Switch, 0.17-12" WC
SKU: 8024206202
Antunes
SKU: 8024206202
Brand: Antunes
$102.20 each
In Stock
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Product Image of Air Compressor and Water Pump Pressure Switch, 70/90 PSI, DPST
Air Compressor and Water Pump Pressure Switch, 70/90 PSI, DPST
SKU: 9013GHG2J26X
Telemecanique (Square D)
SKU: 9013GHG2J26X
Brand: Telemecanique (Square D)
(2)
$116.40 each
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Product Image of 0.05"WC SPST Pressure Switch, SWT03774
0.05"WC SPST Pressure Switch, SWT03774
SKU: SWT03774
Trane
SKU: SWT03774
Brand: Trane
$37.09 each
In Stock
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Product Image of .55/.95" WC Pressure Switch SPST, 63W57
.55/.95" WC Pressure Switch SPST, 63W57
SKU: 63W57
Lennox
SKU: 63W57
Brand: Lennox
$60.47 each
In Stock
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Product Image of 1/4" Barb Connection SPST Pressure Switch, 34M77
1/4" Barb Connection SPST Pressure Switch, 34M77
SKU: 34M77
Lennox
SKU: 34M77
Brand: Lennox
$30.96 each
In Stock
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Product Image of SPST Air Pressure Switch, 0.70" WC, 5H0794410002
SPST Air Pressure Switch, 0.70" WC, 5H0794410002
SKU: 5H0794410002
Modine
SKU: 5H0794410002
Brand: Modine
$51.50 each
In Stock
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Product Image of Wet/Wet Differential SPDT Pressure Switch, 1/4" FNPT, NEMA 4X (10 - 25 PSI)
Wet/Wet Differential SPDT Pressure Switch, 1/4" FNPT, NEMA 4X (10 - 25 PSI)
SKU: DXW-11-153-2
Dwyer
SKU: DXW-11-153-2
Brand: Dwyer
$142.03 each
In Stock
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Product Image of 40 to 200 W.C Manual Reset, 1/4" NPT Pressure Switch (Additive)
40 to 200 W.C Manual Reset, 1/4" NPT Pressure Switch (Additive)
SKU: C6097A3111
Honeywell
SKU: C6097A3111
Brand: Honeywell
$222.84 each
In Stock
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Product Image of Pressure Switch Replacement, 632566R
Pressure Switch Replacement, 632566R
SKU: 632566R
Nordyne
SKU: 632566R
Brand: Nordyne
$80.44 each
In Stock
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Product Image of 1.29" Pressure Switch, SWT02520
1.29" Pressure Switch, SWT02520
SKU: SWT02520
Trane
SKU: SWT02520
Brand: Trane
$131.64 each
In Stock
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Product Image of Dual Pressure Switch, 1192929
Dual Pressure Switch, 1192929
SKU: 1192929
Heil Quaker (ICP)
SKU: 1192929
Brand: Heil Quaker (ICP)
$97.05 each
In Stock
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Product Image of SPST Air Pressure Control, CNT05640
SPST Air Pressure Control, CNT05640
SKU: CNT05640
Trane
SKU: CNT05640
Brand: Trane
$77.59 each
In Stock
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Product Image of 40" - 200" W.C Manual Reset, 1/4" NPT Pressure Switch (Subtractive)
40" - 200" W.C Manual Reset, 1/4" NPT Pressure Switch (Subtractive)
SKU: C6097B3051
Honeywell
SKU: C6097B3051
Brand: Honeywell
(1)
$323.56 each
In Stock
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Product Image of 1" WC Pressure Switch, 51W92
1" WC Pressure Switch, 51W92
SKU: 51W92
Lennox
SKU: 51W92
Brand: Lennox
$41.60 each
In Stock
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Product Image of .60" WC Pressure Switch SPNO On Fall, S1-02435308000
.60" WC Pressure Switch SPNO On Fall, S1-02435308000
SKU: S1-02435308000
York
SKU: S1-02435308000
Brand: York
(2)
$38.42 each
In Stock
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Product Image of Compact Low Differential Pressure Switch (3.0" - 11.75" W.C.)
Compact Low Differential Pressure Switch (3.0" - 11.75" W.C.)
SKU: 1910-10
Dwyer
SKU: 1910-10
Brand: Dwyer
$92.56 each
In Stock
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Product Image of Pressure Switch w/ Manual Reset, 86H31
Pressure Switch w/ Manual Reset, 86H31
SKU: 86H31
Lennox
SKU: 86H31
Brand: Lennox
(1)
$50.92 each
In Stock
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Product Image of Oil Pressure Switch 6# Cut-Out, HK06UC011
Oil Pressure Switch 6# Cut-Out, HK06UC011
SKU: HK06UC011
Carrier
SKU: HK06UC011
Brand: Carrier
$627.09 each
In Stock
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Product Image of Pressure Switch, .47", 195316
Pressure Switch, .47", 195316
SKU: 195316
Reznor
SKU: 195316
Brand: Reznor
$117.24 each
In Stock
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Product Image of High Pressure Switch, 640-475 psi, 38M77
High Pressure Switch, 640-475 psi, 38M77
SKU: 38M77
Lennox
SKU: 38M77
Brand: Lennox
$33.15 each
In Stock
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Product Image of Pressure Switch (-1.42" WC), 100110820
Pressure Switch (-1.42" WC), 100110820
SKU: 100110820
AO Smith
SKU: 100110820
Brand: AO Smith
(4)
$109.54 each
In Stock
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Product Image of SPST Pressure Switch, 1.80" WC, 1192932
SPST Pressure Switch, 1.80" WC, 1192932
SKU: 1192932
Heil Quaker (ICP)
SKU: 1192932
Brand: Heil Quaker (ICP)
$27.41 each
In Stock
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Product Image of Air Compressor Pressure Switch, 60/80 PSI, DPST
Air Compressor Pressure Switch, 60/80 PSI, DPST
SKU: 9013FHG2J43X
Telemecanique (Square D)
SKU: 9013FHG2J43X
Brand: Telemecanique (Square D)
$34.08 each
In Stock
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Product Image of MS Magnasense Differential Pressure Transmitter w/ LCD, 4-20 mA
MS Magnasense Differential Pressure Transmitter w/ LCD, 4-20 mA
SKU: MSX-W12-IN-LCD
Dwyer
SKU: MSX-W12-IN-LCD
Brand: Dwyer
$175.24 each
In Stock
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Product Image of Bluetooth Duct 3-Wire Dry Media Differential Pressure/Air Velocity Transducer w/ LCD Display
Bluetooth Duct 3-Wire Dry Media Differential Pressure/Air Velocity Transducer w/ LCD Display
SKU: PX3DLX02
Veris
SKU: PX3DLX02
Brand: Veris
$126.83 each
Backorder
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Product Image of Pressure Switch (-0.55" WC), 10727920
Pressure Switch (-0.55" WC), 10727920
SKU: 10727920
Goodman-Amana
SKU: 10727920
Brand: Goodman-Amana
(1)
$59.28 each
In Stock
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Product Image of RLGP-G Auto Reset SPDT Low Gas Pressure Switch w/ 1/4" NPT Connection, 5-30" WC
RLGP-G Auto Reset SPDT Low Gas Pressure Switch w/ 1/4" NPT Connection, 5-30" WC
SKU: 8104116304
Antunes
SKU: 8104116304
Brand: Antunes
$95.53 each
In Stock
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Product Image of JD-2 Vacuum/Pressure Switch w/ Auto Reset Air Differential, 1-24" W.C. (Red)
JD-2 Vacuum/Pressure Switch w/ Auto Reset Air Differential, 1-24" W.C. (Red)
SKU: JD-2-RED
Antunes
SKU: JD-2-RED
Brand: Antunes
$164.73 each
In Stock
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Product Image of Adjustable Differential Pressure Switch w/ 1/2" NPT Connection (.20" - 2.0" W.C.)
Adjustable Differential Pressure Switch w/ 1/2" NPT Connection (.20" - 2.0" W.C.)
SKU: ADPS-03-1-N
Dwyer
SKU: ADPS-03-1-N
Brand: Dwyer
$37.94 each
In Stock
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Product Image of Pressure Switch, 30-50#<br>15/30# Differential
Pressure Switch, 30-50#<br>15/30# Differential
SKU: 69WA4B
Siemens
SKU: 69WA4B
Brand: Siemens
(4)
$146.29 each
In Stock
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Product Image of Dual Pressure Switch, SWT02980
Dual Pressure Switch, SWT02980
SKU: SWT02980
Trane
SKU: SWT02980
Brand: Trane
$143.78 each
In Stock
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Product Image of -0.60"WC SPST Pressure Switch, 632499R
-0.60"WC SPST Pressure Switch, 632499R
SKU: 632499R
Nordyne
SKU: 632499R
Brand: Nordyne
$31.65 each
In Stock
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Product Image of SPDT Static Air Pressure Sensing Switch (.05" - 12.0" W.C.)
SPDT Static Air Pressure Sensing Switch (.05" - 12.0" W.C.)
SKU: AFS-298-112
Cleveland Controls
SKU: AFS-298-112
Brand: Cleveland Controls
$61.10 each
In Stock
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Product Image of 0.4" to 4" W.C Manual Reset, 1/4" NPT Pressure Switch (Additive)
0.4" to 4" W.C Manual Reset, 1/4" NPT Pressure Switch (Additive)
SKU: C6097A3095
Honeywell
SKU: C6097A3095
Brand: Honeywell
$234.22 each
In Stock
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Product Image of Brass Bourdon Tube SPDT Pressure Switch w/ Snap Action Switch & Adj. Deadband (10 - 300 PSIG)
Brass Bourdon Tube SPDT Pressure Switch w/ Snap Action Switch & Adj. Deadband (10 - 300 PSIG)
SKU: DA-7031-153-9
Dwyer
SKU: DA-7031-153-9
Brand: Dwyer
$1,030.02 each
Backorder
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Product Image of SPST Normally Open, Fixed Setting Pressure Control (25 PSI Cut In, 10 PSI Cut Out)
SPST Normally Open, Fixed Setting Pressure Control (25 PSI Cut In, 10 PSI Cut Out)
SKU: 43343-MARS
MARS
SKU: 43343-MARS
Brand: MARS
$44.66 each
In Stock
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Product Image of .45/.85" SPNO Close On Fall Switch, S1-02435266000
.45/.85" SPNO Close On Fall Switch, S1-02435266000
SKU: S1-02435266000
York
SKU: S1-02435266000
Brand: York
(1)
$94.48 each
In Stock
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Product Image of SPST Fixed Point Air Pressure Sensing Switch (.05" W.C.)
SPST Fixed Point Air Pressure Sensing Switch (.05" W.C.)
SKU: DFS-221-227
Cleveland Controls
SKU: DFS-221-227
Brand: Cleveland Controls
(1)
$57.41 each
In Stock
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Product Image of HGP-A Manual Reset SPDT High Gas Pressure Switch, 10" to 50" W.C.
HGP-A Manual Reset SPDT High Gas Pressure Switch, 10" to 50" W.C.
SKU: 803112603
Antunes
SKU: 803112603
Brand: Antunes
$163.33 each
In Stock
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Product Image of 1.0", 2.5", 5", 10" W.C. Universal LCD Display Pressure Sensor w/ Panel/DIN Rail Mount
1.0", 2.5", 5", 10" W.C. Universal LCD Display Pressure Sensor w/ Panel/DIN Rail Mount
SKU: P7660P1000D
Honeywell
SKU: P7660P1000D
Brand: Honeywell
$316.66 each
In Stock
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Product Image of Pressure Switch 327#CLS 448#OPN, HK02ZA442
Pressure Switch 327#CLS 448#OPN, HK02ZA442
SKU: HK02ZA442
Carrier
SKU: HK02ZA442
Brand: Carrier
$145.55 each
In Stock
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Product Image of SPST Fixed Setting Pressure Control, Open on Pressure Drop (50 PSI Cut Out, 90 PSI Cut In)
SPST Fixed Setting Pressure Control, Open on Pressure Drop (50 PSI Cut Out, 90 PSI Cut In)
SKU: 43352-MARS
MARS
SKU: 43352-MARS
Brand: MARS
$77.99 each
Backorder
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Product Image of Compact Low Differential Pressure Switch (1.40" - 5.5" W.C.)
Compact Low Differential Pressure Switch (1.40" - 5.5" W.C.)
SKU: 1910-5
Dwyer
SKU: 1910-5
Brand: Dwyer
$91.23 each
In Stock
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Product Image of OEM Pressure Sensing Switch
OEM Pressure Sensing Switch
SKU: NS2-0113-00
Cleveland Controls
SKU: NS2-0113-00
Brand: Cleveland Controls
$58.00 each
In Stock
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