1/1

Dwyer Switch 1638-1

$ 915 .38

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 1

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

The Dwyer Switch is high quality!
Ambient Temperature:-30 to 110 Degrees F
Pressure Range psig(Bar):10 to 25

Ask questions

(0/1,200)

Q: Are there size restrictions for international shipping?

A: International shipping may have size and weight restrictions depending on the destination country and shipping carrier's policies. During the checkout process, the available shipping options and any size restrictions will be displayed based on the dimensions and weight of the items in your cart.
Q: Can I request a price adjustment if the item I purchased goes on sale?

A: If the item you purchased goes on sale within a specified timeframe, you may be eligible for a price adjustment. Please contact our customer service with your order details and the sale information, and we will review your request based on our price adjustment policy.
Q: Do you support global shipping?

A: Yes, we support worldwide shipping. No matter where you are located, we will make every effort to deliver the products to your doorstep.

Question has been sent successfully

Reviews

C

Claus G Petersen

Feb 02, 2026

Dwyer Switch 1638-1

¡Muy buen sitio, mi pedido llegó rápido y en buen precio!

Helpful

Unhelpful
F

F Smith

Aug 17, 2025

Dwyer Switch 1638-1

Thanks for the great service, I really appreciate it!

Helpful

Unhelpful
C

Carrene Plummer

Sep 13, 2024

Dwyer Switch 1638-1

I would have liked a confirmation that my purchase was new rather than used or rebuilt.

Helpful

Unhelpful
W

William Black

Jun 19, 2023

Dwyer Switch 1638-1

It appears the coupon code is not valid.

Helpful

Unhelpful
A

Anonymous user

Nov 25, 2022

Dwyer Switch 1638-1

All was ok! No problems whatsoever.

Helpful

Unhelpful

Dwyer Switch 1638-1

$ 915 .38

Click here to view shipping costs.

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 1

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

People who bought this item also viewed

AirTAC AirPneumatic Cylinder SDA40X25 CompactPneumatic Cylinder(Double acting)

US$17.69

Keyence Sensor OP-51494

US$1000.00

Siemens Circuit Breaker 5SY5203-7CC

US$113.28

Siemens Contactor 3RT1276-6LA06

US$5638.46

KOSMEK Overload Pump PW1671

US$325.48

Customers frequently viewed

IWAYA DENKI Water Pump 25CJT0752

US$2307.69

Panasonic Servo Motor MHMF022L1V2M

US$653.85

Honeywell Solenoid Valve VE4025B1045

US$334.62

ROTEN Mechanical Seal 8E5K-22-X

US$384.62

SANDSUN Overload Pump VA08H-760

US$1568.40

GS Battery 6-QW-60(450)-(55D23L-KR)

US$646.15

Rechi Compressor 44R273A

US$341.00

Bosch Rexroth Linear Guideway Runner Block R165381920

US$107.69

MINDMAN Air Cylinder MCQV2-11-40-200

US$88.46

Mitsubishi Compressor YB645WTG

US$549.00

AirTAC Air Cylinder Pneumatic SAU63X550Double acting type

US$105.77

Festo Sensor SMT-8M-PS-24V-K-0,3-M12

US$74.75

SUNX Sensor CX-461A

US$126.50

Copeland Compressor ZRDT14MCE-TFW-250

SKF Bearing NU 2307 ECP

US$139.23

MINDMAN Solenoid Valve MVSC-460-3E1-DC24V

PIZZATO Switch FM 1052-W3M2

US$307.69

OMRON Power Supply S8E1-01024B

US$846.15

SMC Proportional Valve ITV3051-213BN2

Panasonic Compressor C-SDP205H03B

Recent related posts

09/07/2020

Everyone is doing compressor energy saving transformation, you have to master these dozens of methods

Replacement of compressor air source with energy-saving compressor 　　In today's industrial field, screw compressors have become the largest type of compressors due to their sturdiness and ease of maintenance, and they have a wide range of uses. However,

11/05/2022

What is a Thermostatic Expansion Valve?

The thermostatic expansion valve (TXV or TEV), also called the thermal expansion valve, controls the openness degree through the control of the superheat of the gaseous refrigerant at the outlet of the evaporator.

03/14/2021

Function of servo drive

Regeneration and dynamic braking function; Instant power down protection function for quick shutdown;

03/03/2021

Control mode of servo motor

Torque control: the torque control mode is to set the external output torque of the motor shaft through the input of external analog quantity or the assignment of direct address. For example, if 10V corresponds to 5nm, when the external analog quantity is set to 5V, the output of the motor shaft is 2.5nm: if the load of the motor shaft is lower than 2.5nm, the motor will rotate forward, and when the external load is equal to 2.5nm

07/07/2020

Behind the tearing of enterprises the central air conditioning market is facing a crisis

Behind the tearing of enterprises the central air conditioning market is facing a crisisIn fact, in the slump of the home appliance market in the past few years, the central air-conditioning market has been "another vigorous scene."

08/31/2020

The height of the boss determines the future of the company

At the end of October 2019, the four-day Shanghai International Compressor and Equipment Exhibition came to a successful conclusion. A total of more than 280 companies participated in this exhibition, more than half of the scale of the whole machine companies,

09/04/2024

Why is Carbon Dioxide Valued in the Refrigeration Industry?

Carbon dioxide (also called CO2 or R744) is a substance in nature and also a very good refrigerant. In fact, it has been used as a refrigerant for a hundred years.

06/23/2020

How to solve if the air conditioner is not cooling

If it is not in the cooling state, we can adjust it to the cooling mode; if the dust accumulation of the air conditioner severely reduces the cooling function, we can find professional personnel to disassemble the evaporator, fan blade, and filter. Completely clean up; if it is because no refrigerant is added, then we can add refrigerant.

07/09/2020

Rotary Compressor Market – Major Technology Giants in Buzz Again | GMCC, Mitsubishi, Panasonic, Toshiba, Hitachi, Samsung, GE, Shanghai Electric Group, LG, Landa, Chunlan, Daikin Qingan, Rechi

JCMR recently announced market survey which covers overall in-depth study including additional study on COVID-19 impacted market situation on Global Rotary Compressor Market.

09/10/2020

Ice washing imitates air conditioner inverter wrestling or changes the industry pattern

nverter air conditioners have experienced more than ten years of difficult development in China and finally opened up in the Chinese market. "Inverter" has begun to win consumers' approval for its energy-saving and environmentally friendly features.

Ask questions

Reviews

Dwyer Switch 1638-1

People who bought this item also viewed

Customers frequently viewed

Recent related posts

Everyone is doing compressor energy saving transformation, you have to master these dozens of methods

What is a Thermostatic Expansion Valve?

Function of servo drive

Control mode of servo motor

Behind the tearing of enterprises the central air conditioning market is facing a crisis

The height of the boss determines the future of the company

Why is Carbon Dioxide Valued in the Refrigeration Industry?

How to solve if the air conditioner is not cooling

Rotary Compressor Market – Major Technology Giants in Buzz Again | GMCC, Mitsubishi, Panasonic, Toshiba, Hitachi, Samsung, GE, Shanghai Electric Group, LG, Landa, Chunlan, Daikin Qingan, Rechi

Ice washing imitates air conditioner inverter wrestling or changes the industry pattern

Welcome to O&Kmarts