Air-King   High Duration Aviation Oxygen Systems
               Oxygen Transfill Equipment and Accessories
                              Designed & Manufactured by Delta Technology Inc.
                           The Fastest Growing Aviation Oxygen Company in the US 
                                         Serving the Aviation Industry since 1992

                      INNOVATION ... QUALITY ... SERVICE ... VALUE! 

  The best selection of Aviation Oxygen Systems and accessories on the market.
  Your complete resource for Oxygen Filling Equipment for all applications.
     The Delta Air-King Advantage:
  • Advanced Oxygen System design for longest duration times and user-friendly operation.
  • Friendly technical support and help choosing the right oxygen equipment for you.
  • Highest quality and best value at the lowest prices - Guaranteed!
  • Limited Lifetime Warranty and no worry returns.
  • Worldwide shipping.

  • 1 or 2 Place "Tool-Free" Aviation Oxygen Systems with CGA-870 valve. 
  • Includes cylinder, adjustable regulator, oxygen mask, and nasal cannula.
  • Oxymizer Conserving Cannulas.
  • Padded shoulder bag with Air-King embroidered logo.
  • Seat bag for 15 and 24 CF systems.

          For more Information, Click here

  • 1 or 2 Place Systems with CGA-540 low profile valve with gauge. 
  • Includes cylinder, regulator, standard oxygen mask and nasal cannula.
  • Oxymizers.

           For more Information, Click here

PreciseControl Aviation Oxygen System
  • Individual dial flow controls on a lightweight manifold.
  • Convenient, efficient, simple to operate.
  • One to six stations
  • Complete systems include all accessories
  • Highest duration with Oxymizer cannulas
  • Available in CGA-870 or CGA-540 setups
  • Choose 2 CF/37L, 4 CF/113 L, or 6 CF/160 L sizes
  • Immediate oxygen in an emergency
  • Very simple to operate, compact size
  • Available in CGA-870 or CGA-540 setups
  • Oxygen Cascade Systems for filling portable cylinders to full pressure
  • Choose any configuration that meets your needs for cylinder filling.
  • We will work with you to be sure that the cascade system meets your exact needs.

           For more Information, Click here



  • Pressure regulators for servicing aircraft oxygen. 
  • Comes in 1, 2, 3 or 4 bottle configurations.

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Fill adapters and combo adapters for aviation oxygen filling.
  • Aviation Oxygen Transfill Equipment for filling portable cylinders
  • Custom adapters to meet any need
  • Specialized terminations for onboard aircraft oxygen systems

           For more Information, Click here

  • PTFE 3000 PSI Braided Hoses. 
  • Armour Guard Stainless Steel Braided Hoses.
  • 6000 PSI Braided Stainless Steel Hoses.

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  • Containment Stations offer protection from overpressurizing cylinders when filling.
  • Air-Shield Stations hold round bottomed cylinders upright for convenience when filling.

           For more Information, Click here

Aviation Oxygen Cylinders

Aluminum Oxygen Cylinders

  • Stock Cylinders from 2 cu.ft to 24 cu.ft
  • Special Order Cylinders to 122 cu.ft.
  • Aluminum or composite cylinders
  • CGA-870 or CGA-540 valves
  • Replacement valves
  • Cylinder brackets

           For more Information, Click here


Oxygen Regulators

Oxygen Regulators

  • CGA-540 or CGA-870 regulators
  • Delta™ regulators and other national brands 
  • Specialized regulators with DISS fittings
  • Flow setting ranges up to 25 LPM

            For more Information, Click here

Oxymizer Conserving Nasal Cannula


  • Oxygen conserving cannula 
  • Extend cylinder duration time
  • Choose pendant or nasal cannula

           For more Information, Click here

Aviation Oxygen Masks & Cannulas

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Oxygen Headset - nasal cannula style

Aviation Oxygen Headsets

  • Comfortable oxygen delivery
  • Lightweight, no contact with face
  • Nasal Cannula or Diffuser style

      For more Information, Click here

Pulse Oximeter, Aviation Oximeter
  • Measure blood oxygen saturation levels
  • Compact and accurate
  • Monitor for hypoxia
  • Discounted prices when ordered with a system

           For more Information, Click here

Aviation Oxygen Flow Meters

Meters, Gauges and Hoses

  • Inline flow meters
  • Liter meters
  • Pressure gauges

           For more Information, Click here

Aviation Oxygen Cylinder Bags, Packs, Seat bags

Cylinder Bags and Cases

  • Shoulder Bags
  • Seat Bags
  • Gear Bags

        For more Information, Click here

Air-King Aviation Oxygen Systems and Accessories

Store Catalog

Find everything you need in our Store Catalog.

Questions or place an order at 866-737-7247

Email us at


Precise Control Two Place Special - Includes Oxymizers

Monthly Special!


 Precise Control Manifold System

Two Place 9 CF with Oxymizers 


System provides up to 8 hours of oxygen for two people with separate flow controls.

  .OSystem Includes: 

  • Two Position Manifold with individual dial flow controls
  • 9 CF Aluminum Cylinder with CGA-870 valve with toggle
  • 12 Position Regulator
  • 2 Oxymizer cannulas (pendant style - call us for mustache style) 
  • 2 Standard Masks, 2 Nasal Cannulas
  • 6 ft. connecting hose
  • Settings/Altitude Chart
  • 50% Discount on Fingertip Pulse Oximeter
For more Precise Control Systems click here

  Special Price  - $425.

 Customer Comments....
I've enjoyed my Air-King Precise Control aviation oxygen system for its ease of operation and exact flow control.  It's great on my long cross-country flights with my family, and I like the safety and economy of flying at higher altitudes...Darryl D., Phoenix AZ
I do a lot of volunteer flying for Angel Flight.  In the past, I have not offered passengers oxygen since I have had only a 2-place system. This new 4 place system will allow me to keep my passengers alert even when ATC makes us go to 12000 ft.  I can’t wait to get rid of my two-ton steel tank!... Dave C., Las Vegas, NV
I appreciated your patient explanation of equipment needed, and your order processing and email communications were very much appreciated... Ron K. Beaufort, SCc

It is a pleasure to do business with people who are interested in doing business!....Phil W., Houston, TX

Place your order online or by phone.
8:00 am to 8:00 pm Monday - Saturday 
Located in Atlanta GA

email us at


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