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Airline & Connectors

Aeration Accessories

We carry a wide range of airline and airline connectors. We carry unweighted direct burial tubing in 3/8” and ½” widths. In addition, we have weighted airlines in 3/8”, ½,” and 5/8” widths in lengths ranging from 50’ to 500’ along with connectors for all airlines.

There is an easy way to determine what kind of airline you will need. The general rule of thumb is if the application is above the water, use poly tubing. If it needs to be in the water, use weighted airline.

You can splice the two together using airline connectors and hose clamps. Always use hose clamps when connecting the weighted airline. You never want to have to worry about it becoming disconnecting. This will cause a loss of air to your airstone or rubber membrane air diffuser.

What is the difference between Weighted and non-weighted airlines?

Basically, the difference between weighted and non-weighted airlines for aeration is where you’re using the airline. If you are running an airline above ground, use a non-weighted airline. If you are running an airline from the shoreline to your Airstone or rubber membrane, you need to use a weighted airline. The weighted airline will stay in place under the water as opposed to the non-weighted airline, which will float. Investing in a weighted airline will make your life much easier than trying to wrestle a non-weighted airline into doing a job it was never meant for. When running an airline from your aeration system to the water’s edge, we recommend you bury it. The last thing you want is to have to deal with a cut airline. The airline can be cut by a careless landscaper, broken when large equipment drives over it or damaged by animals. To save yourself the headache of discovering your airline has a hole, you should bury it when installing it. You do not need to bury it deeply; just 4-6 inches is sufficient to protect the line. If you feel your airline may be extra vulnerable, you can encase it in PVC before burying it.


Showing all 10 results

  • 3/8″ Weighted Airline Connector & Clamp Pack

    $4.95
    Add to cart
  • 1/2″ Weighted Airline Connector & Clamp Pack

    $5.95
    Add to cart
  • 3/8″ Hose Connector 4-Pack

    $6.95
    Add to cart
  • 1/2″ Hose Connector 4-Pack

    $7.95
    Add to cart
  • 100′ of 1/2″ Poly tubing

    $44.95
    Add to cart
  • 50′ 3/8″ Weighted Airline

    $64.95
    Add to cart
  • 1/2″ Weighted Airline (Various Lengths)

    $94.95$799.95
    Select options
  • 300′ of 1/2″ Poly tubing

    $124.95
    Add to cart
  • 100′ of 3/8″ Weighted Airline

    $129.95
    Add to cart
  • 500′ 5/8″ Weighted Airline

    $899.95
    Add to cart

What's New

  • Replacement 12″ Rubber Membrane Diffuser

    $49.95
    Add to cart
  • 1/2″ Ice Melt Tubing 250′

    $749.95
    Add to cart
  • 3/8″ Weighted Airline Connector & Clamp Pack

    $4.95
    Add to cart
  • 3/8″ Hose Connector 4-Pack

    $6.95
    Add to cart
  • 300′ of 1/2″ Poly tubing

    $124.95
    Add to cart
  • Windmill Head Pivot Bearing

    $59.95
    Add to cart
  • Tower Hinges

    $49.95
    Add to cart
  • OWS Windmill Maintenance Kit

    $119.95
    Add to cart
  • Freeze Control Unit

    $149.95
    Add to cart
  • Replacement 1/2″ Pressure Relief Valve

    $39.95
    Add to cart
  • Floating Gator JR

    $42.95
    Add to cart
  • Floating Gator

    $44.95
    Add to cart
  • Airstone Marker – Duck Decoy

    $8.95
    Add to cart
  • Airstone Housing Bucket

    $16.95
    Add to cart
  • 3/8″ Pressure Relief Valve

    $39.95
    Add to cart
  • 2-Way Selector Valve 1/2″

    $79.95
    Add to cart
  • 1/2″ In-line Pressure Gauge

    $19.95
    Add to cart
  • 500′ 5/8″ Weighted Airline

    $899.95
    Add to cart
  • 50′ 3/8″ Weighted Airline

    $64.95
    Add to cart
  • 100′ of 3/8″ Weighted Airline

    $129.95
    Add to cart
  • 100′ of 1/2″ Poly tubing

    $44.95
    Add to cart
  • 1/2″ Weighted Airline Connector & Clamp Pack

    $5.95
    Add to cart
  • 1/2″ Weighted Airline (Various Lengths)

    $94.95$799.95
    Select options
  • 1/2″ Hose Connector 4-Pack

    $7.95
    Add to cart
  • Single 9″ Rubber Membrane Diffuser with Self-Sinking Base

    $119.95
    Add to cart
  • Rubber Membrane Diffuser with Base

    $119.95
    Add to cart
  • Replacement 9″ Rubber Membrane Diffuser

    $39.95
    Add to cart
  • Replacement Airstone

    $39.95
    Add to cart
  • OWS Riser Tube

    $7.95
    Add to cart
  • Four-Disc 9″ Rubber Membrane Diffuser with self-sinking base

    $249.95
    Add to cart
  • Dual Disc Rubber Membrane Diffusers with Base

    $179.95
    Add to cart
  • Dual Disc Rubber Membrane Diffuser with Base and Risers

    $189.95
    Add to cart
  • Double Disc 9″ Rubber Membrane Diffuser with Self-Sinking Base

    $189.95
    Add to cart
  • Airstone Diffuser Kit

    $59.95
    Add to cart
  • Airstone Backflow Valve

    $19.95
    Add to cart
  • 1/2″ Ice Melt Tubing 125′

    $374.95
    Add to cart
  • 1/2″ Diffused Aeration Tubing

    $299.95$749.95
    Select options
  • Remote Valve Box

    $49.95
    Add to cart
  • Wood Windmill Anchor Kit

    $89.95
    Add to cart
  • Old Time Windmill Retrofit Kit

    $109.95
    Add to cart
  • Small Pond Accessory Kit

    $169.95
    Add to cart
  • Personalized Tailfin or Personalized Tailfin Logo

    $124.99$199.99
    Select options
  • Medium Pond Accessory Kit

    $449.95
    Add to cart
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