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
Omega
Omega
  • Flowmeter
    Flowmeter
  • Temperature Controller
    Temperature Controller
SIARGO
SIARGO
  • Flowmeter
    Flowmeter
SHINAGAWA
SHINAGAWA
  • Flowmeter
    Flowmeter
SEBA
SEBA
  • Flowmeter
    Flowmeter
RYUKI
RYUKI
  • Flowmeter
    Flowmeter
Rosemount
Rosemount
  • Transmitter
    Transmitter
  • Flowmeter
    Flowmeter
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 Flowmeter MMA-21-LV
      1/1
      Dwyer Flowmeter MMA-21-LV
      $ 190 .38

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

      Quantity
      MOQ : 2
      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
      Service:Compatible gases and liquids.
      Wetted Materials:Body: Nylon 12; O-rings: Buna-N (optional materials available); Float: Black glass, K monel, stainless steel, tungsten carbide.
      Temperature Limit:130°F (54°C).
      Pressure Limit:100 psi (6.9 bar) with compression fitting. 50 psi (3.4 bar) with tubing clamp.
      Accuracy:±4% FS.
      Process Connection:5/16" OD for push on rubber or plastic tubing with provided spring tubing clamp. Connect to rigid tubing with double compression fitting.
      Weight:1 oz (28.35 g).

      Ask questions

      (0/1,200)

      Max 1200 characters

      • 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.

      View More
      Question has been sent successfully

      Reviews

      • S

        Shaun M Przybylski

        Dec 27, 2025

        Dwyer Flowmeter MMA-21-LV
        Easy transaction and super fast shipping. Would recommend.
        Helpful
        Unhelpful
      • A

        Ayesha Wells

        Jun 13, 2025

        Dwyer Flowmeter MMA-21-LV
        Not a bad start to the website.
        Helpful
        Unhelpful
      • G

        Giuseppe Derro Jr

        Jul 28, 2023

        Dwyer Flowmeter MMA-21-LV
        Convenient online experience
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Dwyer Flowmeter MMA-21-LV
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Dwyer Flowmeter MMA-21-LV

      $ 190 .38
      Click here to view shipping costs.

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

      Quantity
      MOQ : 2
      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

      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, AirTAC Air Cylinder JSIJ80X700-50

      AirTAC Air Cylinder JSIJ80X700-50

      US$189.62
      New In stock for sale, HYDROMAX Gear Pump HGP-22A-F2R+2R

      HYDROMAX Gear Pump HGP-22A-F2R+2R

      US$1071.43
      New In stock for sale, POWTRAN VFD Frequency Converter PI9130A 5R5G3

      POWTRAN VFD Frequency Converter PI9130A 5R5G3

      US$576.92
      New In stock for sale, SUNON Fan PSD1204PHB1-A(2).Z.GN

      SUNON Fan PSD1204PHB1-A(2).Z.GN

      US$15.00
      New In stock for sale, CKD Solenoid Valve 4F310-10-RF-AC220V

      CKD Solenoid Valve 4F310-10-RF-AC220V

      Contact Us
      New In stock for sale, LG Compressor QKS145H

      LG Compressor QKS145H

      Contact Us
      New In stock for sale, HSINDA Relay 943-1A-12DS-F

      HSINDA Relay 943-1A-12DS-F

      US$0.38
      New In stock for sale, ARO Diaphragm Pump 666100-362-C

      ARO Diaphragm Pump 666100-362-C

      US$341.54
      New In stock for sale, AOS IC Integrated Circuit Chip AOZ2151EQI-30

      AOS IC Integrated Circuit Chip AOZ2151EQI-30

      US$3.43
      New In stock for sale, Bosch IC Integrated Circuit Chip BMC050

      Bosch IC Integrated Circuit Chip BMC050

      US$15.00

      Recent related posts

      Why is Your Refrigerator Start Relay Bad

      10/07/2025

      Why is Your Refrigerator Start Relay Bad

      Refrigerators have been necessary for people’s daily life and there are probably some problems with your refrigerators

      What is a Water Source Heat Pump (with Water Source Heat Pump Diagram)

      07/20/2023

      What is a Water Source Heat Pump (with Water Source Heat Pump Diagram)

      A water source heat pump (WSHP) is an HVAC system that uses the natural heat in water to provide heating, cooling, and hot water for commercial and residential buildings.

      How to choose the right refrigerant for cold storage

      08/02/2020

      How to choose the right refrigerant for cold storage

      The nature of the refrigerant will directly affect the type, structure, size and operating characteristics of the refrigerator, as well as the form, equipment structure, and economic and technical performance of the refrigeration cycle.

      Why does the heating system lose water

      08/05/2020

      Why does the heating system lose water

      1. Why does the compressor produce overheat protection? The working principle and classification of the overload protector. The overload protector of the compressor for air conditioning generally adopts a snap-type bimetallic protector,When the pipeline is filled with water, a large amount of dissolved oxygen is mixed into it to cause corrosion; the insulation shell of the directly buried pipeline is disconnected and is subject to long-term soaking of groundwater to cause corrosion.

      Why Refrigeration System Clogged

      10/23/2025

      Why Refrigeration System Clogged

      The blockages in the refrigeration system include ice, dust, oil and welding blockage, etc.

      What are the characteristics of Copeland semi-hermetic compressors

      10/16/2020

      What are the characteristics of Copeland semi-hermetic compressors

      Copeland semi-hermetic compressor is the originator of semi-hermetic compressors and has the richest experience in manufacturing and service; Copeland Compressor invented the first semi-hermetic compressor in 1941, which has always been the best semi-hermetic compressor in the world. One of the hermetic compressor manufacturing plants, what are the characteristics of Copeland semi-hermetic compressors? Let's take a look.

      ZP485KCE-TWD|40 HP 50Hz air conditioner Emerson Copeland compressor

      07/15/2020

      ZP485KCE-TWD|40 HP 50Hz air conditioner Emerson Copeland compressor

      Today's editor will introduce the Emerson Copeland compressor ZP485KCE-TWD, which is suitable for R410A refrigerant at 50Hz single-phase electric air conditioning. The power given in the manual of Emerson Copeland Scroll Air Conditioner Compressor is 40 hp. Other technical parameters can be downloaded from our company's website to download the product manual.

      What is A Vane Pump

      07/26/2022

      What is A Vane Pump

      A vane pump is a self-priming positive displacement pump providing constant flow at varying pressures. Operation is via a motor connected to a gearbox as typically the maximum rpm is 900.

      The principle of air-conditioning compressor

      06/22/2020

      The principle of air-conditioning compressor

      Abstract: The air-conditioning compressor plays the role of compressing and driving the refrigerant in the air-conditioning refrigerant circuit. Air-conditioning compressors are generally installed in outdoor units. What is the principle of air-conditioning compressor? What is the reason why the air conditioner compressor does not start? How to replace the air conditioner compressor? The compressor is the heart of the refrigeration system of the air conditioner. The refrigerant circulation or flow in the system is achieved by the operation of the compressor. Once the compressor stops, cooling is over. The compressor compresses the refrigerant as<img src="{{media url=&quot;magefan_blog/The_principle_of_air-conditioning_compressor.jpg&quot;}}" alt="" />

      How to Choose a Contactor?

      09/03/2022

      How to Choose a Contactor?

      In industrial electricity, the contactor uses an energized coil to generate a magnetic field to close the contacts to control the load.

      • 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 :

      AXFC-4-L015/CH AXFC-4-L010/CH AXFC-4-L010/CH FD-R50 AXFC-4-L015/CH 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ADDA AD1212MB-A70GL AEZ9440Z AFB0312HA ava5546exn Bifold FP10P-S1-04-32-NU-V-77A-24D-57 Bristol H23A383ABKA Chelic SV-6102-K CKD M-06-2PV-5-AC200V Eaton Vickers KBFDG4V-3-33C20N-Z-M2-PE7-H7-11 Ebmpapst R2E175-AR72-05 EFB0612MA hlp081t4lc6 HONEYWELL V4BFW16-300+OM-4 Huaguang FNA120 LG NR45LAEG LH48YBDC Mitsubishi ANB52FKFMT sf12025at SUNON EF90201V1-C000-S9A TAJ9480Z

      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