Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
Omron
Omron
  • Encoder
    Encoder
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Sensor
    Sensor
  • PLC
    PLC
  • Transformer
    Transformer
  • Optical Fiber Amplifier
    Optical Fiber Amplifier
  • Fan
    Fan
  • Digital Display Controller
    Digital Display Controller
  • Module
    Module
  • Battery
    Battery
  • Switch
    Switch
DANFOSS
DANFOSS
  • Switch
    Switch
CHANTO
CHANTO
  • Air Cylinder
    Air Cylinder
  • Switch
    Switch
ERSCE
ERSCE
  • Switch
    Switch
Trane
Trane
  • Switch
    Switch
  • Sensor
    Sensor
Kromschroder
Kromschroder
  • Proportional Valve
    Proportional Valve
  • Proportional Valve
    Proportional Valve
  • Transformer
    Transformer
  • Flame Detector
    Flame Detector
  • Safety Valve
    Safety Valve
  • Combustion Controller
    Combustion Controller
  • Pressure Gauge
    Pressure Gauge
  • Switch
    Switch
  • Solenoid Valve
    Solenoid Valve
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • Dwyer Switch TSF-4021
      1/1
      Dwyer Switch TSF-4021
      $ 365 .38

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      The Dwyer Switch is high quality!
      Power Supply:230 VAC
      Probe Range:32 to 999°F

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I track the logistics information of a product?

        A: Once your order is shipped, you will receive a confirmation email with tracking information. You can use this information to track your order through the logistics provider's website.

      • Q: Can I pre-order items that are not yet released?

        A: Yes, we may offer pre-order options for certain items that are not yet released. Pre-ordering allows you to secure your item in advance, and we will ship it to you as soon as it becomes available.

      • Q: How can I provide suggestions for improving your services?

        A: We value your feedback and suggestions for improving our services. You can provide suggestions by contacting our customer service team or using the feedback form on our website. We appreciate your input and strive to enhance our offerings based on customer suggestions.

      View More
      Question has been sent successfully

      Reviews

      • G

        Guest

        Jan 05, 2026

        Dwyer Switch TSF-4021
        Pleased that I found the item I was looking for!
        Helpful
        Unhelpful
      • D

        Danny And Barb Meinecke

        Dec 05, 2025

        Dwyer Switch TSF-4021
        I've found it, but it's not something you'd normally look for.
        Helpful
        Unhelpful
      • F

        Faron Schonfeld

        Mar 06, 2025

        Dwyer Switch TSF-4021
        Treasure
        Helpful
        Unhelpful
      • M

        Mike Schwendeman

        Dec 22, 2023

        Dwyer Switch TSF-4021
        The product is exactly as described, and it's fantastic.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Dwyer Switch TSF-4021
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Dwyer Switch TSF-4021

      $ 365 .38
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, AirTAC Air Cylinder MAJ40X180-40S

      AirTAC Air Cylinder MAJ40X180-40S

      US$41.54
      New In stock for sale, Siemens Sensor 3RG4012-0AG13-0CA1

      Siemens Sensor 3RG4012-0AG13-0CA1

      US$115.00
      New In stock for sale, ABB Circuit Breaker GS262-C10

      ABB Circuit Breaker GS262-C10

      US$41.02
      New In stock for sale, Hager Contactor ESC440Q

      Hager Contactor ESC440Q

      US$89.06
      New In stock for sale, KOSMEK Overload Pump PW1671

      KOSMEK Overload Pump PW1671

      US$325.48

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

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

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, BRIDGE Welding Wire THT-309LMo

      BRIDGE Welding Wire THT-309LMo

      US$27.69
      New In stock for sale, TR Encoder CEW58M-00162

      TR Encoder CEW58M-00162

      US$1442.30
      New In stock for sale, CKD Air Cylinder SCPG2-L-00-10-25-T0H-D

      CKD Air Cylinder SCPG2-L-00-10-25-T0H-D

      Contact Us
      New In stock for sale, Danfoss Transmitter 060G5687

      Danfoss Transmitter 060G5687

      US$1038.46
      New In stock for sale, Siemens Sensor 3RG4024-3GB00

      Siemens Sensor 3RG4024-3GB00

      US$115.00
      New In stock for sale, AirTAC AirPneumatic Cylinder SCJ63X60StandardPneumatic Cylinder(Adjustable stroke type)

      AirTAC AirPneumatic Cylinder SCJ63X60StandardPneumatic Cylinder(Adjustable stroke type)

      US$57.69
      New In stock for sale, Mitsubishi Servo Motor HA-FF23B

      Mitsubishi Servo Motor HA-FF23B

      US$884.62
      New In stock for sale, Copeland Compressor ZRD125KCE-TFD-422

      Copeland Compressor ZRD125KCE-TFD-422

      Contact Us
      New In stock for sale, Eaton Contactor ECN0268D3A

      Eaton Contactor ECN0268D3A

      Contact Us
      New In stock for sale, Fanuc Encoder A860-2162-V013

      Fanuc Encoder A860-2162-V013

      US$1153.85

      Recent related posts

      Why is My Heat Pump Freezing Up in Winter (Causes, Prevention, and Solutions)

      08/01/2023

      Why is My Heat Pump Freezing Up in Winter (Causes, Prevention, and Solutions)

      A heat pump is an essential component of any HVAC system, providing both heating and cooling functions. However, during the winter months, it's not uncommon for homeowners to experience issues with their heat pumps freezing up.

      How to protect the refrigeration compressor

      07/18/2020

      How to protect the refrigeration compressor

      Safety operating rules for Freon refrigeration compressor units in cold storage  Freon refrigerants are generally used in cold storage refrigeration systems, so the following is a brief introduction to some of the operating specifications of Freon refrigeration units, so that everyone will feel very simple and relaxed when using them.

      Precautions for the selection of air compressor tank

      09/08/2020

      Precautions for the selection of air compressor tank

      Brief introduction of air compressor tank:    Air storage tank is a kind of industrial equipment commonly used in industry to purify and compress air, and it is also one of the special safety equipment strictly regulated by the country.

      The role of the compressor

      07/14/2020

      The role of the compressor

      The role of the compressor The compressor is the power core of the refrigeration system of the air conditioner. It can inhale the low-temperature and low-pressure refrigerant vapors to increase the temperature and pressure,

      How often is the physical examination of special equipment Here are 21 questions to help you solve your doubts

      09/04/2020

      How often is the physical examination of special equipment Here are 21 questions to help you solve your doubts

      What is special equipment?   Special equipment is a general term for equipment and facilities that are life-safe and dangerous.

      Air compressor classification, working principle and air compressor selection

      09/23/2020

      Air compressor classification, working principle and air compressor selection

      Air compressor classification, working principle and air compressor selection The air compressor is the main body of the air source device. It is a device that converts the mechanical energy of the prime mover (usually an electric motor) into gas pressure energy, and is a pressure generating device for compressed air.

      There are thousands of brands of central air-conditioning, and I love Mitsubishi Electric

      01/08/2021

      There are thousands of brands of central air-conditioning, and I love Mitsubishi Electric

      When the snowflakes flew, I stood in the snow, danced with the snow, and sang with the snow, letting my soul walk freely in the crystal clear world, and quietly listening to the sound of falling snowflakes. I opened my arms and covered a few snowflakes to器2䀀ᅵ皥䖒皦즠Ʋ㎄ᰙ㲈Ʋ䌁皦ᮔDž༬皧㎎ᰙЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧Ӡ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Common terms of screw air compressor

      06/14/2020

      Common terms of screw air compressor

      Common terms of screw air compressor

      The air conditioner suddenly stopped cooling.

      06/25/2020

      The air conditioner suddenly stopped cooling.

      1.The air conditioner remote control may not adjust the temperature. 2. It may be that the air conditioner has not been cleaned for too long, which causes dust to accumulate on the filter net, so that the cold air blocking the air conditioner cannot be blown out. 3. There may be leakage of freon in the air conditioner, resulting in too little freon, and the air conditioner is not cooled. 4. Energy saving is due to unstable voltage, which causes the air conditioner to not be cooled. 5. It may be that the number of air conditioners is insufficient, and the small number of horses is not used for cooling in a large area of the house.

      It is said that compressed air power generation makes a profit of one to two billion a year. What do you think

      09/04/2020

      It is said that compressed air power generation makes a profit of one to two billion a year. What do you think

      Compressed air can be used to generate electricity, and after the heat generated during the power generation process is recovered, it can also be used for heating. The reporter learned from the Chongqing Science and Technology Commission that Chongqing Jingtian Energy Investment (Group) Co., Ltd.

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      Omron Switch ERSCE Switch DANFOSS Switch CHANTO Switch KROM Switch Trane Switch SCHUNK Switch NKK Switch UNS-PP16-PP18-G3/4-GE298 0111-704 MS222A-2O MMS 22-A-10V-M08 112-63 V-15G-3C26 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ad0824ms a71gl ad1224ub a71gl asm135d23ufz Azbil TACO/YAMATAKE 354-401-P000 Copeland CRNQ-0500-TFD-522 dp200a 2123xsl Ebmpapst A2E250-AL06-73 Ebmpapst W2D160-EA22-17 FUJIKOKI DC12V HRSZ-104R 7R18S Hitachi SL253SN-C7EU IMI Norgren 8498319.8176.024.00 JAMICON KF1225B1HR-R KONOR GPY16AF LG LX110LAJH mb40202v2 PNEUMAX 104.32.0.1.PA QUR0812SH rsp 750 12 Tecumseh AE4460Y-FZ1C TS33VDEC

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2025. All Rights Reserved
      © eCommerce. 2017-2025. All Rights Reserved
      Press and drag the mouse to start taking a screenshot