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Home
Heating Supplies & Parts
Flow Switches
Dwyer Flow Switches
Dwyer Flow Switches
22 items
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1" NPT Paddle Flow Switch
SKU:
FS-2
Dwyer
SKU:
FS-2
Brand:
Dwyer
–
+
$98.35
each
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Get 18 by
Wed, Sep 27
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Inventory Details
Get 18 by
Wed, Sep 27
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Inventory Details
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Flotect Mini-Size Brass Flow Switch, Normally Open or Closed
SKU:
V10
Dwyer
SKU:
V10
Brand:
Dwyer
–
+
$102.00
each
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Add to List
Get 14 by
Wed, Sep 27
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Inventory Details
Get 14 by
Wed, Sep 27
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Inventory Details
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Flotect Liquid Level Switch
SKU:
L8
Dwyer
SKU:
L8
Brand:
Dwyer
–
+
$153.42
each
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Add to List
Get 11 by
Wed, Sep 27
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Inventory Details
Get 11 by
Wed, Sep 27
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SPDT Boiler Water Level Control, Mercury Switch
SKU:
123-153
Dwyer
SKU:
123-153
Brand:
Dwyer
–
+
$706.73
each
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Add to List
Get it by
Tue, Oct 10 - Tue, Oct 17
Get it by
Tue, Oct 10 - Tue, Oct 17
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SPDT Boiler Water Level Control, Snap Switch
SKU:
123-7000-153
Dwyer
SKU:
123-7000-153
Brand:
Dwyer
–
+
$865.22
each
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Add to List
Get it by
Tue, Oct 10 - Tue, Oct 17
Get it by
Tue, Oct 10 - Tue, Oct 17
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Flotect Brass Explosion-Proof SPDT Liquid Level Switch, Spherical Side Wall Mount
SKU:
L6EPB-B-S-3-O
Dwyer
SKU:
L6EPB-B-S-3-O
Brand:
Dwyer
–
+
$393.52
each
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Add to List
Get 4 by
Wed, Sep 27
More Available
Inventory Details
Get 4 by
Wed, Sep 27
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Adjustable Air Flow Paddle Switch w/ Stainless Steel Vane (200-1800 FPM)
SKU:
AAFS
Dwyer
SKU:
AAFS
Brand:
Dwyer
–
+
$134.43
each
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Get 1 by
Wed, Sep 27
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Inventory Details
Get 1 by
Wed, Sep 27
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Flotect Brass Explosion-Proof SPDT Liquid Level Switch w/ External Float Chamber
SKU:
L6EPB-B-S-3-H
Dwyer
SKU:
L6EPB-B-S-3-H
Brand:
Dwyer
–
+
$704.13
each
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Add to List
Get 2 by
Thu, Sep 28
Get 2 by
Thu, Sep 28
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1-1/4" NPT Flotect Explosion-Proof Mini-Size Brass DPDT Flow Switch w/ Brass Tee
SKU:
V6EPB-B-D-4-B
Dwyer
SKU:
V6EPB-B-D-4-B
Brand:
Dwyer
–
+
$613.86
each
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Get 1 by
Wed, Sep 27
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Inventory Details
Get 1 by
Wed, Sep 27
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Inventory Details
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Adjustable Air Flow Switch w/ Stainless Steel Vane (400-1600 FPM)
SKU:
530-DWYER
Dwyer
SKU:
530-DWYER
Brand:
Dwyer
–
+
$150.96
each
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Get 2 by
Thu, Sep 28
Get 2 by
Thu, Sep 28
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2" NPT Flotect Explosion-Proof Mini-Size Brass SPDT Flow Switch, w/out Tee
SKU:
V6EPB-B-S-6-0
Dwyer
SKU:
V6EPB-B-S-6-0
Brand:
Dwyer
–
+
$386.60
each
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Get 4 by
Thu, Sep 28
Get 4 by
Thu, Sep 28
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Flotect Vane Operated SPDT Flow Switch w/ 18" 18 AWG Wires (150 PSIG)
SKU:
V8
Dwyer
SKU:
V8
Brand:
Dwyer
–
+
$145.73
each
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Get 2 by
Wed, Sep 27
More Available
Inventory Details
Get 2 by
Wed, Sep 27
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Inventory Details
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Flotect Universal Vane-Operated Brass Flow Switch
SKU:
V4-2-U
Dwyer
SKU:
V4-2-U
Brand:
Dwyer
–
+
$873.95
each
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Get 2 by
Thu, Sep 28
Get 2 by
Thu, Sep 28
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1" NPT Flotect Explosion-Proof Mini-Size Brass SPDT Flow Switch, w/ Brass Tee
SKU:
V6EPB-B-S-3-B
Dwyer
SKU:
V6EPB-B-S-3-B
Brand:
Dwyer
–
+
$454.50
each
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Add to List
Get 2 by
Thu, Sep 28
Get 2 by
Thu, Sep 28
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1/2" NPT Flotect Explosion-Proof Mini-Size Brass SPDT Flow Switch w/ Brass Tee
SKU:
V6EPB-B-S-1-B
Dwyer
SKU:
V6EPB-B-S-1-B
Brand:
Dwyer
–
+
$327.71
each
ADD TO CART
Add to List
Get 2 by
Wed, Sep 27
More Available
Inventory Details
Get 2 by
Wed, Sep 27
More Available
Inventory Details
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Compare
3/4" NPT Flotect Explosion-Proof Mini-Size Brass SPDT Flow Switch w/ Brass Tee
SKU:
V6EPB-B-S-2-B
Dwyer
SKU:
V6EPB-B-S-2-B
Brand:
Dwyer
–
+
$401.67
each
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Add to List
Get 2 by
Thu, Sep 28
Get 2 by
Thu, Sep 28
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Compare
SPST Boiler Water Level Control, Close on Rise
SKU:
123-2
Dwyer
SKU:
123-2
Brand:
Dwyer
–
+
$800.37
each
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Add to List
Get it by
Tue, Oct 10 - Tue, Oct 17
Get it by
Tue, Oct 10 - Tue, Oct 17
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Compare
Flotect Stainless Steel Explosion-Proof SPDT Liquid Level Switch, Spherical Side Wall Mount
SKU:
L6EPS-S-S-3-C
Dwyer
SKU:
L6EPS-S-S-3-C
Brand:
Dwyer
–
+
$661.86
each
ADD TO CART
Add to List
Get it by
Tue, Oct 10 - Tue, Oct 17
Get it by
Tue, Oct 10 - Tue, Oct 17
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Compare
1/2" NPT Low-Flow Flotect Explosion-Proof Mini-Size Brass SPDT Flow Switch, w/ Brass Tee
SKU:
V6EPB-B-S-LF
Dwyer
SKU:
V6EPB-B-S-LF
Brand:
Dwyer
–
+
$530.42
each
ADD TO CART
Add to List
Get 1 by
Thu, Sep 28
Get 1 by
Thu, Sep 28
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Compare
Flotect Universal Vane-Operated Brass Flow Switch w/ Vertical Up Flow
SKU:
V4-2-U-V
Dwyer
SKU:
V4-2-U-V
Brand:
Dwyer
–
+
$721.59
each
ADD TO CART
Add to List
Get it by
Tue, Oct 10 - Tue, Oct 17
Get it by
Tue, Oct 10 - Tue, Oct 17
Add to List
Compare
Flotect Stainless Steel Explosion-Proof SPDT Liquid Level Switch, Cylindrical Side Wall Mount
SKU:
L6EPS-S-S-3-A
Dwyer
SKU:
L6EPS-S-S-3-A
Brand:
Dwyer
–
+
$664.62
each
ADD TO CART
Add to List
Get it by
Tue, Oct 10 - Tue, Oct 17
Get it by
Tue, Oct 10 - Tue, Oct 17
Add to List
Compare
Flotect Liquid Level Switch
SKU:
L6EPB-SS3L-MT
Dwyer
SKU:
L6EPB-SS3L-MT
Brand:
Dwyer
–
+
$845.66
each
ADD TO CART
Add to List
Get it by
Wed, Dec 6 - Fri, Jan 5
Get it by
Wed, Dec 6 - Fri, Jan 5
Add to List
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22 items
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Product Availability
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Show
In Stock Only
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Size
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3/4" (1)
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1-1/4" (1)
2" (1)
Switch
–
SPDT (17)
SPST (1)
Price Range
–
$90 to $100 (1)
$100 to $200 (5)
$300 to $400 (3)
$400 to $500 (2)
$500 to $600 (1)
$600 to $700 (3)
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