Fittings, Connectors & Hose Tubing

Tube Fittings

  • Quick Push-In
    • Imperial or Metric
  • Nut and Sleeve Type
  • Barbed
  • Stainless or Electro-less Nickel
  • DOT      

Pipe Fittings

  • Brass
  • Iron
  • Steel


  • High Pressure
  • Bubble Tight Connection

Quick Connect Couplers

  • Industrial Interchange
  • Miniature
  • Chemical Duty
  • Multi-Port
  • RFID
  • Drum Type
  • NSF & Food Grade
  • Liquid Cooling
  • Keyed and/or Color Coded Style


Tubing and Hose

  • Polyurethane
  • Nylon
  • Silicone
  • Coiled Hose
  • Hose and Tube Bundles
  • Multi-Tube Ribbons
  • NSF & Food Grade
  • Corrugated
  • Reinforced Hose
  • DOT
  • High Temperature
  • Flexible PVC
  • Reinforced Vacuum Tubing


  • Standard Multi-Ported Designs
  • Customer Specified Designs  

Manufacturers of Fittings, Connectors & Hose Tubing


Universal Fit Quick Push-In Fittings, ISO Air Cylinders, and Accessory Valves

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Miniature Fittings, Orifices, Check, Needle & Flow Control Valves, Regulators, Filters, Pressure and Vacuum Switches

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AirTAC Logo

Pneumatic Actuators, Valves, Controls, Air Preparation, and Connector Products

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Alkon Corporation

Quick Push-In Fittings, Directional Control Valves, 1/8" - 1-1/2" NPT, Needle and Flow Controls

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Clippard Instrument Laboratory

Miniature Pneumatics offering Valves, Cylinders, Fittings, Modular Logic, Hose, and Air Treatment

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Featured Article

The Importance of a Soft Start for Critical Applications Requiring High Precision
Category: Pneumatics 101

When a valve is cycled, one can observe the quality of control by measuring and graphing the flow leaving the valve and the input operating the valve, such as electrical current (for coil controlled valves) or steps (for stepper motor controlled valves). This paper will discuss the characteristics of a valve's performance curve—specifically, where flow begins and how the curve's trend can indicate certain valve features and their consequences.

Click here to read the article on Clippard's Website


Hose and Tubing, Blowguns, FRL's and Quick Disconnects, and Specialty Fittings

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Quick Connect Couplings for Industrial, Medical, Food, Beverage, and Chemical Dispensing

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Featured Video


Freelin-Wade Co.

Full Range of Plastic Tubing, Multi-Tube Ribbons, and Air Hose Assemblies

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John Guest

Thermoplastic Quick Push-In Fittings for Compressed Air and Water

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Mem-Co Fittings, Inc.

Miniature Brass Fittings

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By clicking here to access the Mem-Co Catalog, you will be re-directed to the Mem-Co website where you may view or download their new catalog.  Isaacs would be happy to assist you with any questions or for quoting.

Parker – Nycoil

Hose, Tubing, Quick Push-In Fittings, Blow-Offs, Quick-Connect Couplings

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TwinTec Inc.

Multi-port and Multi-Tube Connectors and Disconnects

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U.S. Hose & Coupling

Extensive line of pneumatic, hydraulic, vacuum hose, hose assemblies, special purpose steam, water, chemical duty hose, ducting, and fittings.

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