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Home > FITTINGS & VALVES Here > John Guest Fittings & Valves | Quick Connect > Connector Tube x MPT | G68

3/8"x3/8" Tube x MPT Male Connector -Hydronix (HDF-MC0606)


3/8 Quantity in Basket: None
Code: H68-6C
Price: $1.09
Description: 3/8"x3/8" Tube x MPT Male Connector -Hydronix (HDF-MC0606)
3/8"x3/8" Tube x MPT Male Connector -Hydronix
Polypropylene HDF-MC0606
In Stock
Fittings Working Pressure & Temperature Range
  • Max 150 PSI (10 BAR) @ 70°F (20°C)
  • Max 60 PSI (4 BAR) @ 140°F (60°C)
  • Min 33°F (1°C)
  • HYDROFIT™ -Quick Connect Male Connector Fittings
  • Tube x MPT - Male Pipe Thread
  • Quick Connect Fittings are ideal for use Reverse Osmosis Systems, Water Coolers, Coffee Machines, RV’s, Misting Systems, Marine, Point-of-Use Filtration, Beverage Dispensing, Ice Makers, Car Wash Systems and many others.
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  • 3-5 Day ETA for Out of Stock/Non-Stock Items in this Category
Hydrofit™ Quality and Innovation HYDROFIT™ - Quick Connect Fittings offer you a quality engineered product designed to give you a reliable connector for a reliable connection. HYDROFIT™ - Quick Connect Fittings have been designed to provide you with all the typical benefits and ease of use of a quick connect fitting while providing you with an user friendly ergonomically pleasing design. HYDROFIT’s innovative design is not only an aesthetically appealing improvement to conventional quick connect fittings, our improved valve handle design allow for ease of use for installers, maintenance personnel and end users everywhere. The HYDROFIT™ exclusive HYDRO FIN DESIGN valve handles accommodate for an easier grip, less strain and smoother ball rotation for truly quick and easy operation. HYDROFIT™ - Quick Connect Fittings have been tested by NSF International under NSF/ANSI Standard 61 and comply with FDA requirements for all materials in contact with food and drinking water. HYDROFIT™ - Quick Connect Fittings have been Independently Tested to NSF/ANSI 58 Standards for Burst pressure, Static pressure and Cyclic pressure testing (see chart) and undergo rigorous quality assurance testing for quality performance time and time again. Hydrofit™- Well Connected(sm) HYDROFIT™ - Quick Connect Fittings are ideal for use on a broad range of applications; Reverse Osmosis Systems, Water Coolers, Coffee Machines, RV’s, Misting Systems, Marine, Point-of-Use Filtration, Beverage Dispensing, Ice Makers, Car Wash Systems and many others. HYDROFIT™ - Quick Connect Fittings are designed to be used with potable water but are also compatible with a wide range of chemicals (see chart) to suit your multiple application needs. HYDROFIT™ - Quick Connect Fittings do not require the use of any special tools for installation and create a tight seal on many tubing types. They offer a compact design, high durability, ease of use, consistent quality and an unparalleled cost to benefit ratio. In short, there is no disputing that with HYDROFIT™ you are truly Well connected!
Hydrofit Quick Connect Quick Connect Fittings are made of the following components:
  • Body FDA POM (Polyacetal, Polyoxy Methylene)
  • O-Ring Nitrile (NBR)
  • Collet Polyoxy Methylene & SS Teeth
  • Fittings Working Pressure & Temperature Range
  • Max 150 PSI (10 BAR) @ 70°F (20°C)
  • Max 60 PSI (4 BAR) @ 140°F (60°C)
  • Min 33°F (1°C)
  • Tubing Working Pressure & Temperature Range
  • 1/4" & 3/8" - 230 PSI @ 70°F (15 BAR @ 20°C)
  • Max 120 PSI @ 150°F (8 BAR @ 65°C)
  • 1/2"-150 PSI @ 70°F (10 BAR @ 20°C)
  • Max 90 PSI @ 150°F (6 BAR @ 65°C)
  • Tubing Use Depending on the type of tube used, HYDROFIT Quick Connect Fittings may be used at higher pressures and temperatures.
  • Plastic Tubing - Polyethylene, Nylon that conforms to the specifications listed under tube tolerances.
  • Braided Hose - Barbs must be utilized with clamps and must incorporate Tube to Hose Stems
  • Metal Tubing - Copper, Brass and Mild Steel that conforms to the tolerances listed under Tube Tolerances.
  • Metal Tubing (Hard)
  • HYDROFIT™ - Quick Connect Fittings are not designed for Hard Metal Tubing.

  • Potable Water Applications HYDROFIT Tubing is suitable for potable water applications with a maximum chlorine content of 4ppm (parts per million). Water heated above 70° F (20°C) and/or pressure above the rated maximum pressures will significantly reduce the service life. Avoid direct exposure to sunlight. Direct exposure to sunlight will also reduce its service life and may lead to failure. It is commonly known and good practice to inspect tubing and fittings regularly. Should there be evidence of damage, color change, cracking or hardening, fittings and tubing should be replaced immediately. All fitting and tubing should not be used near heat emitting appliances. Note: Hot and Cold water plumbing systems MUST comply with local plumbing code for pipe and fittings. Frequent visual inspections are advisable. Frequency should be predicated on the severity of the application, risk of failure or when failure could result in unacceptable downtime, damage or injury risk. Keep away from contact with ANY chemicals or aggressive liquids.

    Food Quality HYDROFIT Fittings and Tubing are produced with Food and Drug Administration (FDA CFR 21 177.2470 and 177.2600) approved material and can be used in food quality applications.
    Side Loads HYDROFIT Fittings Should not be exposed to excessive side loads. They should not be used to support brackets or other components and extreme caution should be taken during shipping and transportation to prevent undue stress and excessive side loading.
    Suitability It is the customers responsibility to gauge and ensure that HYDROFIT Fittings and Tubing are suitable for their specific application and variable parameters. All HYDROFIT Fittings and Tubing should be installed in accordance to the recommended guidelines and specifications.
    Responsibility of Use While HYDROFIT gives a warranty against defects in manufacture and materials, it is the responsibility of the user/installer to ensure that all fittings and tubing are suitable for their application. The installation must be carried out correctly and comply with recognized codes and national standards. All connections must be properly maintained. Please refer to Terms and Conditions.
    Installation and System Testing Fittings and tubing installations should be pressure tested and each connection inspected by pushing and pulling on the connection points prior to handing over to final user.

    IPS is Closed Christmas Eve through the New Year takes orders 24/7 and will be processed in the order received for immediate shipping On Jan 2, 2019
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