Dwy 1950 20 Diff Press Sw 4.0 Inch -20 Inch Wg buy online at trade prices  | blog | feedback | view cart | contact us | faq | home
MyTub - Plumbing, Parts and Spares, Drainage and Heating trade supply specialists
Shopping cart
You have no items
in your trolley.
SubTotal : £0.00

Contact MyTub for plumbing supplies 0844 556 1818


Plumbing Trade prices delivered to your door

Upto 60% off RRP
Saturday 22, February 2025
login / register
 
  Departments
Bathroom & Kitchen Bathroom & Kitchen Supplies
Heating System Supplies Heating System Supplies
Industrial Gas Controls Industrial Gas Controls
Aidelle Flue Dilution Fans Aidelle Flue Dilution Fans
Alcon Gas Solenoid Valves Alcon Gas Solenoid Valves
Black Automatic Gas Controls Black Automatic Gas Controls
Black Solenoid Valves Black Solenoid Valves
Bryan Donkin Gas Governors and Ball Valve Bryan Donkin Gas Governors and Ball Valve
Comark Ltd Comark Ltd
Danfoss Climate Controls and Stats Danfoss Climate Controls and Stats
Danfoss Ltd Danfoss Ltd
Danfoss Solenoid Valves Danfoss Solenoid Valves
Danfoss Thermostats and Switches Danfoss Thermostats and Switches
Dwyer Instruments Magnehelic Gauges Dwyer Instruments Magnehelic Gauges
First Trace Condensate Heater Kits First Trace Condensate Heater Kits
First Trace Heating Cable First Trace Heating Cable
Gas Interlock Systems And Accessories Gas Interlock Systems And Accessories
Heat Mat Hk Industrial Gas Controls Heat Mat Hk Industrial Gas Controls
Honeywell Commercial Valves Honeywell Commercial Valves
Honeywell Control Systems Honeywell Control Systems
Honeywellrol Systems Honeywellrol Systems
Isopad Frost and Flowguard Tracer Tape Isopad Frost and Flowguard Tracer Tape
Jeavons Engineering Gas Governors Jeavons Engineering Gas Governors
Johnson Controls Hydromotors and comm Valves Johnson Controls Hydromotors and comm Valves
Johnson Controls Ltd Johnson Controls Ltd
Johnson Gas Valves Johnson Gas Valves
Johnson Pressure Switches Johnson Pressure Switches
Kane International Combustion Test Equipment Kane International Combustion Test Equipment
Kromschroder Uk Ltd Kromschroder Uk Ltd
Sf Detection Co Detectors Sf Detection Co Detectors
Sperryn Gas Controls Sperryn Gas Controls
Westco Condensate Heater Kits Westco Condensate Heater Kits
Parts and Spares Parts and Spares Supplies
Drainage Above & Below Ground Drainage System Supplies
Air Conditioning & Refrigeration Supplies Air Conditioning & Refrigeration Supplies

  Manufactures
Manufactures Manufactures list

  Collections
collections Design collections
Home > > > > > >

Dwy 1950 20 Diff Press Sw 4.0 Inch -20 Inch Wg


Dwyer Instruments Magnehelic Gauges -  Dwy 1950 20 Diff Press Sw 4.0 Inch -20 Inch Wg

28% 28 percent off rrp

Department: Dwyer Instruments Magnehelic Gauges
  Dwy 1950 20 Diff Press Sw 4.0 Inch -20 Inch Wg
   
  DWYER 1950 20 DIFF PRESS SW 4.0 Inch -20 Inch WG Model 1950 Explosion-proof Differential Pressure Switch combines the best features of the popular Dwyer Series 1900 Pressure Switch with an integral explosion-proof and weatherproof housing, making it an exceptional value for either application. It is CE, UL and CSA listed, FM approved for use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III hazardous atmospheres NEMA 7 & 9. Raintight NEMA 3 (IP54). Weatherproof features include a drain plug and O-ring seal in cover. Electrical connections are easily made by removing front cover. For convenience the set point adjustment screw is located on the outside of the housing. Twelve models offer set points from .03 to 20 w.c. (7.5 to 5 kPa) and from .5 to 60 psi (0.035 to 3.5 bar). The unit is very light and compact - about half the weight and bulk of other explosion-proof or weatherproof switches with separate enclosures.
Manufacture: Dwyer
Notes: CAUTION: For use only with air or compatible gases. Applications with hazardous atmospheres and a single positive pressure may require special venting.
Weight: Service: Air and non-combustible, compatible gases. Wetted Materials: Consult factory. Temperature Limits: -40 to 140°F (-40 to 60°C); 0 to 140°F (-17.8 to 60°C)for 1950P-8, 15, 25, and 50. -30 to 130°F (-34.4 to 54.4°C) for 1950-0
Dwyer
Code#:
1950-20-2F
MyTub Code#: 308598
PDF File: Download pdf brochure 0.32mb
 
rrp£300.77
save£84.59
price£216.18

inc vat£259.42

Free UK delivery
email for overseas delivery charges

Stock Check Dwy 1950 20 Diff Press Sw 4.0 Inch -20 Inch Wg check stock here..
   
 

Related Dwyer Instruments Magnehelic Gauges Products
Dwyer A101 3/4 Oz Bottle Red Gauge Fluid
Related item Dwyer A101 3/4 Oz Bottle Red Gauge Fluid
rrp£25.33
our price£18.20
Dwyer 2300 60 Pa Magnehelic 30-0-30 Pa
Related item Dwyer 2300 60 Pa Magnehelic 30-0-30 Pa
rrp£212.24
our price£152.55
Dwyer M480 Vane Type Vaneometer 0-2m/sec
Related item Dwyer M480 Vane Type Vaneometer 0-2m/sec
rrp£111.81
our price£80.36
Dwyer 460 Air Velocity Meter/press Kit
Related item Dwyer 460 Air Velocity Meter/press Kit
rrp£155.57
our price£111.81
Dwyer 2300 120 Pa Magnehelic 60-0-60 Pa
Related item Dwyer 2300 120 Pa Magnehelic 60-0-60 Pa
rrp£143.02
our price£102.29
Dwyer Ms-121 Pressure Transmitter
Related item Dwyer Ms-121 Pressure Transmitter
rrp£164.64
our price£118.34
Dwyer A331 1/8 Inch Nptm Filter Vent Plug
Related item Dwyer A331 1/8 Inch Nptm Filter Vent Plug
rrp£22.20
our price£15.46
Dwyer M460 Air Velocity Meter/press Kit
Related item Dwyer M460 Air Velocity Meter/press Kit
rrp£97.93
our price£69.10

Dwy 1950 20 Diff Press Sw 4.0 Inch -20 Inch Wg Delivered to your door

Shopping cart
Your Shopping Cart is Empty

Contract Pricing and Quantity Discounts available

  Recently viewed  
Dwy 1950 20 Diff Press Sw 4.0 Inch -20 Inch Wg dwy 1950 20 diff press sw 4.0 inch -20 inch wg
£216.18

Feedback
Ordered a replacement toilet seat Roca Sidney to freshen up my suite , opted for the soft close option , item arrived as expected & dighted with purchase , good communication thought from mytub , advising when ye order cleared & on what day it would be delivered , will certainly do business with mytub again
...colin gallagher
Many thanks, quick service and at a great price
...Glyn Prowse - MP building
Hi We had a few problems with this order, it came a day late and there was only 50% of material. However this was due to your suppliers incorrect information. I look forward to the next time. Regards John Burgess.
...John Burgees
Really pleased with this sink, was kept well informed with delivery
...Jane davies
Thanks a lot! Today we received our order. Regards, Gunay Yusifova
...Akbarov Zaur
Good service, goods arrived on time.
...Richard G Naden
Excellent service from Christine Laurie at Mytub, first ceramic set was damaged so they promptly arranged for a replacement and was with me within a couple of days, would definiately use this company again
...Carol Beasley
Delivered very efficiently and arrived in good time. Thank you very much for a very efficiet service.
...Anthony Lowton
Great service as ever!
...Ondemand Plumbing
Great communication from start to finish and arrived when stated. Product was a replacement for a broken room thermostat easy instructions to replace and was working within minutes :- Thank you.
...Angela Smith

Why choose MyTub Limited for dwy 1950 20 diff press sw 4.0 inch -20 inch wg 1950-20-2F?

  • Fast deliveries
  • Nationwide UK distribution delivery network
  • Local pickup if required
  • Professional Human Service
  • Pre sales tech advice
  • Second to none after sales service
  • This dwy 1950 20 diff press sw 4.0 inch -20 inch wg 1950-20-2F is a genuine branded product
  • Worldwide export if required
  • Read what the experts, our customers have to say above.

Price Match Guaranteed

MyTub ltd Plumbing Supplies  
    Verified Credit Score by CheckRate
  VAT relief for disabled people MyTub is a member of the British Chambers of Commerce  
Major credit cards accepted
Verified by VISA  
MasterCard SecureCode
MyTub Ltd
61 Victoria Terrace
Whitley Bay
Tyne & Wear
NE26 2QN
Company No. 06352542
VAT number: 917634607
Telephone 0844 5561818 calls are charged at 7p per minute PLUS your telephone network will charge you which can be significant.
Copyright 2007 - 2025 © MyTub Ltd
Dwyer Heating
Dwy 1950 20 Diff Press Sw 4.0 Inch -20 Inch Wg