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
  • Temperature Controller
    Temperature Controller
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 A6-651221
      1/1
      Dwyer Switch A6-651221
      $ 138 .46

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

      Quantity
      MOQ : 3
      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!
      Current Rating:15 @ 6 VDC;8 @ 12 VDC;4 @ 24 VDC
      Pressure Range:25 to 50;1.73 to 3.45 psi

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Do I need to pay for shipping when returning a product?

        A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.

      • Q: How can I check the stock status of a product?

        A: On the product details page, you can check the stock status of the item. If a product is temporarily out of stock, we will restock it as soon as possible or provide a pre-order option.

      • Q: How can I find out about product recalls or safety alerts?

        A: We prioritize the safety of our customers and comply with product recall and safety alert notifications. You can stay informed about product recalls by regularly checking our website's safety alert section or subscribing to relevant product safety authorities' notifications.

      View More
      Question has been sent successfully

      Reviews

      • N

        Nick Dovidio

        Oct 08, 2025

        Dwyer Switch A6-651221
        Part arrived promptly. Thanks.
        Helpful
        Unhelpful
      • J

        Jerrold Tepper

        Sep 28, 2025

        Dwyer Switch A6-651221
        Easy and rapid growth
        Helpful
        Unhelpful
      • B

        Bharat Patel

        Sep 07, 2025

        Dwyer Switch A6-651221
        The device works perfectly, easy to use.
        Helpful
        Unhelpful
      • A

        Andrew Le

        Jun 03, 2023

        Dwyer Switch A6-651221
        Easy to find what I need and great assistance.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Dwyer Switch A6-651221
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Dwyer Switch A6-651221

      $ 138 .46
      Click here to view shipping costs.

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

      Quantity
      MOQ : 3
      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, NKK Switch LB15SKW01-5D12-JD

      NKK Switch LB15SKW01-5D12-JD

      US$34.23
      New In stock for sale, Schneider Switch VZ13

      Schneider Switch VZ13

      US$53.48
      New In stock for sale, Trane Switch FTG01145

      Trane Switch FTG01145

      US$307.69
      New In stock for sale, Honeywell Switch C6097A2110

      Honeywell Switch C6097A2110

      US$93.75
      New In stock for sale, CAMOZZI Air Cylinder 27M2A32A0025

      CAMOZZI Air Cylinder 27M2A32A0025

      US$94.31
      New In stock for sale, SUNX Sensor GXL-15HB

      SUNX Sensor GXL-15HB

      US$97.75
      New In stock for sale, AEG Circuit Breaker MML169S4063

      AEG Circuit Breaker MML169S4063

      US$461.54
      New In stock for sale, CHINT Contactor NC2-630A

      CHINT Contactor NC2-630A

      US$1615.38
      New In stock for sale, KOSMEK Overload Pump PL1651-HG

      KOSMEK Overload Pump PL1651-HG

      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, Danfoss Compressor SM185A3CK

      Danfoss Compressor SM185A3CK

      Contact Us
      New In stock for sale, Sanyo Compressor C-SBN263L1Z

      Sanyo Compressor C-SBN263L1Z

      Contact Us
      New In stock for sale, Omron Switch A165E-LM-24D-02

      Omron Switch A165E-LM-24D-02

      US$59.62
      New In stock for sale, Honeywell Expansion Valve TLEX-00169

      Honeywell Expansion Valve TLEX-00169

      Contact Us
      New In stock for sale, LIROJY Sensor LGTC9-2V1-SU

      LIROJY Sensor LGTC9-2V1-SU

      Contact Us
      New In stock for sale, CKD Air Cylinder MSDG-L-12-30

      CKD Air Cylinder MSDG-L-12-30

      US$257.69
      New In stock for sale, PIZZATO Switch FW 692-D11M2

      PIZZATO Switch FW 692-D11M2

      US$183.85
      New In stock for sale, Danfoss Compressor SM185W3PR

      Danfoss Compressor SM185W3PR

      Contact Us
      New In stock for sale, Panasonic Servo Motor MHMD041S34N

      Panasonic Servo Motor MHMD041S34N

      Contact Us
      New In stock for sale, SEND Speed Reducer SZG-15F-25W-5

      SEND Speed Reducer SZG-15F-25W-5

      US$206.45

      Recent related posts

      My Furnace is Blowing Cold Air: 8 Reasons & Ways to Fix

      02/15/2024

      My Furnace is Blowing Cold Air: 8 Reasons & Ways to Fix

      During the cold months, a furnace is your best friend, providing the warmth needed to keep your home comfortable. However, discovering that your furnace is blowing cold air can be disconcerting.

      Treatment of peculiar smell of automobile air conditioner

      07/27/2020

      Treatment of peculiar smell of automobile air conditioner

      Hot summer is coming, the temperature is getting higher and higher, and the frequency of using car air conditioners is getting higher and higher. Every summer, many car owners will encounter some troubles,

      What is the reason for the noisy central air conditioning and how to solve it

      06/16/2020

      What is the reason for the noisy central air conditioning and how to solve it

      What is the reason for the noisy central air conditioning and how to solve it Causes and solutions of large noise in central air conditioning    First, the installation process is not in place It is said that the Daikin central air conditioner is "th器2䀀ᅵ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔDž༬皧奖ི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Ҍ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S

      Ground Source Heat Pump: a Complete Guide

      09/19/2023

      Ground Source Heat Pump: a Complete Guide

      Ground source heat pumps (GSHPs) are a type of renewable energy technology that can be used to heat and cool buildings.

      What are the 4 Main Components in a Central AC System

      08/06/2025

      What are the 4 Main Components in a Central AC System

      There are four main components in the central air conditioning system, namely: compressor, condenser, throttling device, and evaporator. Evaporators and condensers are collectively referred to as heat exchangers

      Principle and function of temperature control valve of screw air compressor

      09/07/2020

      Principle and function of temperature control valve of screw air compressor

      Each component of the screw air compressor has its unique and important role, such as air filter, oil filter, safety valve, temperature control valve, one-way valve, etc. If one of them is missing, the screw air compressor will not function properly.

      Five hidden dangers of air conditioning installation details need to be paid attention to

      08/09/2020

      Five hidden dangers of air conditioning installation details need to be paid attention to

      In the air-conditioning industry, there has always been a saying of "three-point quality and seven-point installation", which shows that the quality of an air conditioner is only 70% of the original quality, and the installation of the air conditioner has a decisive influence on our use.

      How to improve the efficiency of closed cooling tower

      08/19/2020

      How to improve the efficiency of closed cooling tower

      No matter how precise the equipment, no matter how tightly formed the structure, and no matter how good the quality of the product, without a correct and good maintenance and maintenance,

      Classifications of Air Cylinders

      09/17/2022

      Classifications of Air Cylinders

      The air cylinder, also known as the pneumatic cylinder, is a cylindrical metal part that makes the piston to perform a reciprocating motion.

      Global Commercial Refrigeration Compressors Industry Analysis by Manufacturers, Production Capacity, Market Share, Price, Mergers & Acquisitions

      07/03/2020

      Global Commercial Refrigeration Compressors Industry Analysis by Manufacturers, Production Capacity, Market Share, Price, Mergers & Acquisitions

      LOS ANGELES, United States: Quality Market Research on Global High Pressure Hydrogen Compressors Market with Decision Making Insights, Industry Assessment, Trends, Competitive Landscape, Investment & Business Strategies and Forecast by 2026.

      • 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 :

      KROM Switch ERSCE Switch CHANTO Switch Omron Switch Trane Switch DANFOSS Switch NKK Switch SCHUNK Switch UNS-PP16-PP18-G3/4-GE298 0111-704 MS222A-2O CJ20-250 112-63 MMS 22-A-10V-M08 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 109R0612H4104 AUB0912VH Copeland BRK2-1200-TFD-501 Ebmpapst R2E175-BA62-12 H23A383DBL ha40201v4 Hitachi SH286UY-C7HUA IMI Norgren 2623077.3033.230.50 jt160gaby1l compressor kde1204pkv2 kde2405pfvx mt40jh4eve danfoss Nidec U12E12MS4A3-57 Parker 2341PAG2NNM0 RE231VHAMC Rexroth 5610111110 sgdv r90a11a sz148t4vc Toshiba PA45E1E yaskawa sgdv 120a01a

      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. 2017-2026. All Rights Reserved
      © eCommerce. 2017-2026. All Rights Reserved
      Press and drag the mouse to start taking a screenshot