'/%3E%3C/svg%3E)
Hover image to zoom
Sensitive Differential Pressure Switch (0.15 to 12.0" WC)
 --%3E %3Csvg version='1.1' id='No-RB' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23CECECE' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
$103.76 each
In Stock
Get 2 Tue, Apr 4
More Available
Order by 4PM, receive Tuesday
MANUALS (2)
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Description
–
The P32 differential pressure switch is used to sense flow of air in ducts. When used with electric strip heaters, the switch can be wired to open the circuit and deenergize the heaters when air flow stops. Typical applications include:
Features
Features
Features
- Air proving with electric duct heaters.
- Maximum air flow controller for variable air volume systems.
- Reheat duct powered systems.
- Detection of icing of air conditioning coils and initiation of defrost cycle.
- Clogged filter detection
- Easy-to-read set point scale.
- Small and compact.
- Versatile mounting options.
Features
- Ambient Operating Temperature: - 40 to 165F
- Max Pressure at either end: 1 PSIG
- Set Point: Normally Factory Set at bottom of range with diaphragm in a vertical plane, SPDT Models are normally set where red to yellow contacts open. Factory setting is made at room temperatures.
- Diaphragm Material: Buna-N
- Connectors: High Pressure, Metal, 1/8" Female NPT Inside, ½" NPSM outside for mounting; Low Pressure: Molded 1/8" Female NPT
- Mounting: Direct Mounting or with optional mounting bracket. Normal mounting position with diaphragm in a vertical plane
Specs
–
| Product Type: | Diff. Pressure |
|---|
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy