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Series-1900
Compact Low Differential Pressure Switch, 0.07-20 inH2O, UL/CE/CSA/FM
Models In Stock
Series-1900
From
C$
133.79
Models In Stock
Product Overview
Accessories
accessories
303 SS Static pressure tip with mounting flange, for 3/16" I.D. rubber or plastic tubing. 4" insertion depth, includes mounting screws
$14.85 / each
7750 In Stock
4" 303 SS straight static pressure tip with flange, 1/4" hose barb.
$11.50 / each
8727 In Stock
installation hardware
Show Ratings & Reviews
Rated 5 out of
5
by
Johnnyuc from
great switch
Works great in our paint department, will buy more Dryer products.
Date published: 2025-12-30
Rated 5 out of
5
by
Jacob 159 from
Works as promised
A widely used switch known for its high precision, dependable performance, and cost-effectiveness
Date published: 2025-10-13
Rated 5 out of
5
by
StephanieM from
Reliable and Accurate Pressure Switch
I’ve been very pleased with this differential pressure switch. The 3.0–11.75" w.c. range is accurate, stable, and performs exactly as advertised. Installation was simple, and it has been reliable in day‑to‑day operation. Overall, a solid, dependable component that does its job well.
Date published: 2026-04-13
Rated 5 out of
5
by
CKail14 from
Great product!
We placed an order for these and there was an issue with the adhesive used in making these so there was an extended lead time. Generally, we never have issues with Dwyer- this was the first time, so it did put us a little behind, but once we got them-we were good to go!
Date published: 2025-10-08
RoHS 2015/863 - View Certificate
CE Approved
UL Listed
CSA
FM
