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
EMERSON
EMERSON
  • Power Supply
    Power Supply
  • Solenoid Coil
    Solenoid Coil
  • Solenoid Valve
    Solenoid Valve
  • PLC
    PLC
  • Check Valve
    Check Valve
  • Sight Glass
    Sight Glass
  • Relay
    Relay
  • Module
    Module
HAWE
HAWE
  • Proportional Valve
    Proportional Valve
  • Solenoid Valve
    Solenoid Valve
  • Safety Valve
    Safety Valve
  • Check Valve
    Check Valve
  • Overflow Valve
    Overflow Valve
  • Diaphragm Pump
    Diaphragm Pump
  • Vane Pump
    Vane Pump
  • Piston Pump
    Piston Pump
  • Relay
    Relay
  • Accumulator
    Accumulator
HYDAC
HYDAC
  • Transmitter
    Transmitter
  • Safety Valve
    Safety Valve
  • Check Valve
    Check Valve
  • Level Meter
    Level Meter
  • Overflow Valve
    Overflow Valve
  • Gear Pump
    Gear Pump
  • Filter
    Filter
  • Pressure Gauge
    Pressure Gauge
  • Ball Valve
    Ball Valve
  • Accumulator
    Accumulator
  • Switch
    Switch
HIP
HIP
  • Safety Valve
    Safety Valve
  • Check Valve
    Check Valve
SUN
SUN
  • Magnet Pump
    Magnet Pump
  • Check Valve
    Check Valve
  • Overflow Valve
    Overflow Valve
Rexroth
Rexroth
  • Servo Motor
    Servo Motor
  • Servo Drive
    Servo Drive
  • Air Cylinder
    Air Cylinder
  • Air Cylinder
    Air Cylinder
  • Solenoid Coil
    Solenoid Coil
  • Gearbox
    Gearbox
  • Solenoid Valve
    Solenoid Valve
  • Encoder
    Encoder
  • Linear Guideway
    Linear Guideway
  • Proportional Valve
    Proportional Valve
  • Check Valve
    Check Valve
  • Piston Pump
    Piston Pump
  • Vane Pump
    Vane Pump
  • Gear Pump
    Gear Pump
  • Filter
    Filter
  • Hydraulic Motor
    Hydraulic Motor
  • Relay
    Relay
  • Accumulator
    Accumulator
  • Oil Seal
    Oil Seal
  • Relief Valve
    Relief 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
      • FESTO Check Valve GRF-PK-3
      1/1
      FESTO Check Valve GRF-PK-3
      $ 34 .42

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

      Quantity
      MOQ : 10
      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 FESTO Check Valve is high quality! Feature
      One-way flow control valve, elbow outlet, corrosion-resistant
      Thread
      PK,Male thread
      3 series

      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: What should I do if I forgot my password?

        A: If you forgot your password, click on the "Forgot Password" link on the login page. Follow the instructions to reset your password.

      • Q: Can I save my payment information for faster checkout?

        A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.

      View More
      Question has been sent successfully

      Reviews

      • C

        Chris Bartsch

        Aug 15, 2025

        FESTO Check Valve GRF-PK-3
        No fuss when making a purchase.
        Helpful
        Unhelpful
      • G

        Guest

        May 14, 2025

        FESTO Check Valve GRF-PK-3
        I hope it zooms to me fast!
        Helpful
        Unhelpful
      • L

        Larry Burchfield

        Sep 13, 2024

        FESTO Check Valve GRF-PK-3
        Your help and pricing are both exceptional; thanks!
        Helpful
        Unhelpful
      • R

        Ramiro Novoa

        Jul 13, 2024

        FESTO Check Valve GRF-PK-3
        easy shopping
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        FESTO Check Valve GRF-PK-3
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      FESTO Check Valve GRF-PK-3

      $ 34 .42
      Click here to view shipping costs.

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

      Quantity
      MOQ : 10
      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, 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, SMC Solenoid Valve VP744RK-5DZ1-04A

      SMC Solenoid Valve VP744RK-5DZ1-04A

      US$192.31
      New In stock for sale, YUKEN Vane Pump PV2R2-59-L-RBR-40

      YUKEN Vane Pump PV2R2-59-L-RBR-40

      Contact Us
      New In stock for sale, AirTAC Air Cylinder ACED12X15

      AirTAC Air Cylinder ACED12X15

      US$26.46
      New In stock for sale, Omron Switch D4E-2A10

      Omron Switch D4E-2A10

      Contact Us
      New In stock for sale, AXE Transmitter DMMT-E53-FAA

      AXE Transmitter DMMT-E53-FAA

      Contact Us
      New In stock for sale, NORTHMAN Solenoid Valve SWH-G03-C6-D24-20

      NORTHMAN Solenoid Valve SWH-G03-C6-D24-20

      US$126.15
      New In stock for sale, Haier Air Conditioner KFRd-27N-PAA12

      Haier Air Conditioner KFRd-27N-PAA12

      US$1376.92
      New In stock for sale, Honeywell Sensor PPT0020DRR2VA-B

      Honeywell Sensor PPT0020DRR2VA-B

      Contact Us

      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, Autonics Rotary Encoder E40HB6-192-2-V-24

      Autonics Rotary Encoder E40HB6-192-2-V-24

      US$1153.85
      New In stock for sale, Daikin Compressor JT300DTY1

      Daikin Compressor JT300DTY1

      Contact Us
      New In stock for sale, EALY Vane Pump PV2R1-31FRRR-10

      EALY Vane Pump PV2R1-31FRRR-10

      US$1192.31
      New In stock for sale, ABB IGBT Module FS300R17KE3/AGDR-76C S

      ABB IGBT Module FS300R17KE3/AGDR-76C S

      US$4807.69
      New In stock for sale, YUKEN Vane Pump PVM50-F-T-13-LRB-3180H01

      YUKEN Vane Pump PVM50-F-T-13-LRB-3180H01

      Contact Us
      New In stock for sale, SKF Bearing 22207 CA/W33

      SKF Bearing 22207 CA/W33

      US$60.00
      New In stock for sale, Hydac Sensor EDS 346-2-016-000

      Hydac Sensor EDS 346-2-016-000

      US$4979.00
      New In stock for sale, ATOS Proportional Valve DHRZO-P5-AEB-NP-012/25/B/20

      ATOS Proportional Valve DHRZO-P5-AEB-NP-012/25/B/20

      Contact Us
      New In stock for sale, Panasonic Servo Drive MHDA043A1A

      Panasonic Servo Drive MHDA043A1A

      US$1096.15
      New In stock for sale, Ebmpapst Fan RG 220-43/14/2 TDMO

      Ebmpapst Fan RG 220-43/14/2 TDMO

      Contact Us

      Recent related posts

      Power saving is the last word! Read energy efficiency labels in one minute

      08/05/2020

      Power saving is the last word! Read energy efficiency labels in one minute

      With the improvement of living standards, household central air conditioners have gradually become the new darling of modern families.

      Do You Really Understand Human Machine Interface (HMI) - HMI Q&A

      11/03/2021

      Do You Really Understand Human Machine Interface (HMI) - HMI Q&A

      Q1: Is HMI only used to connect to PLC? That’s not true. HMI products are originally produced to solve the problem of PLC human-computer interaction.

      Daily maintenance and performance characteristics of air-cooled chillers

      08/20/2020

      Daily maintenance and performance characteristics of air-cooled chillers

      Although the air-cooled chiller is equipped with multiple protection devices, these are all to prevent failures from directly damaging the unit. If the company wants to ensure that the air-cooled chiller has high cooling efficiency and long service life,

      Why Does My AC Compressor Shut Off After 2-3 Minutes?

      05/16/2023

      Why Does My AC Compressor Shut Off After 2-3 Minutes?

      In the hot summer, the air conditioner is one of the necessary cooling appliances. When we use the air conditioner in normal times, we should perform maintenance on it from time to time, so as to reduce the failure rate.

      14 Common Ice Maker Problems and How to Fix Them

      04/17/2023

      14 Common Ice Maker Problems and How to Fix Them

      An ice maker is a mechanical device that can cool water into ice through a refrigeration system. The ice made can be used for cooling food, and can also be used in the cooking process of food to increase the flavor and taste of food.

      Why is the opportunity of low-temperature industrial cold water slow

      08/24/2020

      Why is the opportunity of low-temperature industrial cold water slow

      When it comes to low-temperature industrial chiller equipment, many of my friends may know that low-temperature industrial chiller products are a type of professional refrigeration equipment widely used in domestic industrial production.

      How to use a water-cooled chiller with a cooling tower for the best effect

      08/16/2020

      How to use a water-cooled chiller with a cooling tower for the best effect

      A cooling tower is a device that cools water. It is often used in the process of high-speed operation of water-cooled chillers. The cooling tower is a fully functional heat dissipation device to ensure the efficient and stable operation of the water-cooled chiller.

      Refrigeration principles of refrigerators and air conditioners

      07/31/2020

      Refrigeration principles of refrigerators and air conditioners

      Refrigerator is a kind of refrigeration equipment that keeps a constant low temperature, and it is also a civilian product that keeps food or other items in a constant low temperature and cold state. There are cabinets or boxes for freezing by compressors and ice machines, and storage boxes with refrigeration devices

      Structural design analysis of small linear refrigeration compressor

      06/14/2020

      Structural design analysis of small linear refrigeration compressor

      Structural design analysis of small linear refrigeration compressor

      What are the causes of compressor overheating

      06/30/2020

      What are the causes of compressor overheating

      What are the causes of compressor overheating Some causes of compressor overheating: high return air temperature, large motor heating capacity, high compression ratio, high condensing pressure, and improper refrigerant selection.

      • 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 :

      Danfoss Check Valve HIP Check Valve HAWE Check Valve EMERSON Check Valve HYDAC Check Valve Rexroth Check Valve SUN Check Valve 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 5vs295eaa21 AFB1212GHE aka5512exa CKD 4GB219-E2 Eaton Vickers KFDG4V-5-2C70N-Z-VM-U1-H7-20 h23a623abca HAWE PMV 41-44/G24 Huayi Compressor IMI Norgren 9801765.4270.024.00 M34313 16 ODE 21PW4K0V120 rsp 1000 48 Samsung UG9A090FUBEP SANWO SVK2120-4D-03 sc n8 180 SUNON EF75070S1-C530-S9A TAJ5519E TOKYO KEIKI/TOKIMEC DG4V-3-6C-M-U1-H-7-52 Toshiba Compressor Toshiba PZ90E1B

      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