You Searched For
Product Categories:
HVACR
Remove
Product Categories:
HVACR Controls
Remove
Product Categories:
Duct Pressure Switches
Remove
Search within these results
Refine Your Search By
 JavaScript Disabled
Your web browser does not have JavaScript enabled.
In order to use most of the functionality of this website, you will need to have JavaScript
enabled in your browser.
Tell us what you think of our new search.
12 Products Found
Displaying Page 1 of 1 Page
Show Per Page
Select
Items to 		Select Items to Compare Grainger Item # and Description Compliance
& Notes 		Brand &
Model # 		Catalog
Page # 		Availability Ship
Quantity 		Price
Switch,Air Sensing
Item # 4XB70
Air Sensing Switch, General Purpose, SPDT, Pressure Setting Range 0.12-5.0 In WC, Integral Barbed Sample Line Connector, Differential 0.08 WC
3825 Usually ships
Today 		1
$24.05
Add to Personal List Quantity Add to Order
Switch,Air Sensing
Item # 3ZM94
Air Sensing Switch, Switch Action SPST, Pressure Setting Range WC 0.4 to 12.0 Inches, Sample Line Connector Integral Compression
3825 Usually ships
Today 		1
$39.05
Add to Personal List Quantity Add to Order
Switch,Dryer Boosting
Item # 4YM38
Pressure Sensing Switch Kit, Activates Booster Fan with Dryer
FANTECH
DB10
3729 Usually ships
Today 		1
$103.20
Add to Personal List Quantity Add to Order
Switch,Air Sensing
Item # 3ZM95
Pneumatic Air Sensing Switch, Switch Action Adjustable Set Point, Pressure Setting Range WC 0.15 to 2.0 Inches, Sample Line Connector Integral Compression
3825 Usually ships
Today 		1
$48.30
Add to Personal List Quantity Add to Order
Switch,Air Sensing
Item # 2E462
Multi Purpose Air Sensing Switch, Switch Action SPDT, Differential 0.02 to 0.8 Inches WC, Mounting Location Any Vertical Surface
3825 Usually ships
Today 		1
$39.20
Add to Personal List Quantity Add to Order
Switch,Air Sensing
Item # 3ZM97
Air Sensing Switch, Switch Action SPDT, Pressure Setting Range WC 1.0 to 4.0 Inches, Sample Line Connector Barbed
3825 Usually ships
Today 		1
$20.41
Add to Personal List Quantity Add to Order
Switch,Fan Proving
Item # 4C725
Fan Proving Switch, 125 VA @ 24 VAC, 300 VA Up to 277 VAC
TJERNLUND
PS1505
3919 Usually ships
Today 		1
$73.50
Add to Personal List Quantity Add to Order
Switch,Air Sensing
Item # 3ZM93
Air Sensing Switch, Switch Action SPDT, Pressure Setting Range WC 0.05 to 12.0 Inches, Sample Line Connector Integral Compression
3825 Usually ships
Today 		1
$36.15
Add to Personal List Quantity Add to Order
Switch,Duct Pressure
Item # 5C968
Duct Pressure Switch, 24/115/230/277 VAC
TJERNLUND
PS1503
3919 Usually ships
Today 		1
$53.35
Add to Personal List Quantity Add to Order
Switch,Air Sensing
Item # 3ZM96
Air Sensing Switch, Switch Action SPDT, Pressure Setting Range WC 0.20 to 1.0 Inches, Sample Line Connector Barbed
3825 Usually ships
Today 		1
$18.19
Add to Personal List Quantity Add to Order
Switch,Air Sensing
Item # 3ZM92
General Purpose Air Sensing Switch, Switch Action SPDT, Pressure Setting Range WC 0.05 to 12.0 Inches, Sample Line Connector Integral Compression
3825 Usually ships
Today 		1
$30.00
Add to Personal List Quantity Add to Order
Airflow Switch,Manual Reset,SPDT
Item # 2KGR4
Airflow Switch, Manual Reset, Differential 0.02 To 0.1 WC, SPDT Switch Type, Pressure Setting Range 0.05 To 1.0 In WC
SIEMENS
141-0574
N/A Usually ships
1-3 Days 		1
$79.10
Add to Personal List Quantity Add to Order
Select
Items to 		Compare Selected Items Grainger Item # and Description Compliance
& Notes 		Brand &
Model # 		Catalog
Page # 		Availability Ship
Quantity 		Price
Compare Products

You have selected too many items to compare, please select up to 8 items.
Please wait

Please wait while we process your request.

Sort by Grainger Item #
Compliance and Notes
Sort by Brand
Sort by Catalog Page #
Sort by Availability
Ship Quantity
Sort by Price
Show Per Page
Compliance and Notes Legend

**The "Usually Ships" reflects when an item is generally expected to ship from Grainger based on its stocking location.  Real-time availability information will be shown during the checkout process and on the e-mail order confirmation (for U.S. and Puerto Rico - US customers only).  Please allow additional delivery time for international orders.
If the settings on your account have changed since this order was submitted, they will be updated when this order is approved.
Pricing and avaiability are not confirmed until the order is processed. Promotional pricing and offers associated with this order will only apply if the order is approved within the timeframe of the promotion.