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Gas Flasks

These gas flasks are stocked, but always check availability
to make sure we have not run out in-between shipments.

Neon Gas in 2.25 liter glass flasks for filling neon tubes.

NEON Gas

   STOCKED!

  • Jumbo 2.25 liter.

  • Purity up to: 99.999%

  • Soda glass flask.

  • 15mm top stem.

  • Size almost identical to a 2-liter soda pop bottle.

  • Dimensions: approx. 18" overall height x 4.25" diameter.

  • Neon is an "inert" gas.

  • Neon gas is non-flammable, non-toxic, non-corrosive and non-reactive.

  • Flask can be mounted horizonal, vertical or sideways.

  • See shipping warranty below.

 $39.45 ea.

Call to Order!
Item:  GAS-N
Argon Gas in 2.25 liter glass flasks for filling neon tubes.

ARGON Gas

   STOCKED!

  • Jumbo 2.25 liter.

  • Purity up to: 99.999%

  • Soda glass flask.

  • 15mm top stem.

  • Dimensions: approx. 18" overall height x 4.25" diameter.

  • Size almost identical to a 2-liter soda pop bottle.

  • Argon is an "inert" gas.

  • Argon gas is non-flammable, non-toxic, non-corrosive and non-reactive.

  • Flask can be mounted horizonal, vertical or sideways.

  • See shipping warranty below.

 $34.45 ea.

Call to Order!
Item:  GAS-A
K4 Gas in 2.25 liter glass flasks for filling neon tubes. K4 Gas is 75% Neon and 25% Argon mixture.

K4 Gas

75% Neon / 25% Argon

K4 is best for below-zero and cold regions. K4 provides the heat necessary to completely vaporize mercury under cold weather conditions. Mercury required.

  • Jumbo 2.25 liter.

  • Purity up to: 99.999%

  • Soda glass flask.

  • 15mm top stem.

  • Size almost identical to a 2-liter soda pop bottle.

  • Dimensions: approx. 18" overall height x 4.25" diameter.

  • K4 is an "inert" gas.

  • K4 gas is non-toxic, non-flammable, non-corrosive and non-reactive.

  • Flask can be mounted horizonal, vertical or sideways.

  • See shipping warranty below.

   STOCKED!

 $39.45 ea.

Call to Order!
Item:  GAS-K4
Blue Gas in 2.25 liter glass flasks for filling neon tubes. K4 Gas is 25% Neon and 75% Argon mixture.

BLUE MIX Gas 

75% Argon / 25% Neon

​A mixture for warmer climates. Used in clear or fluorescent coated tubing with added mercury.

   STOCKED!

  • Jumbo 2.25 liter.

  • Purity up to: 99.999%

  • Soda glass flask.

  • 15mm top stem.

  • Size almost identical to a 2-liter soda pop bottle.

  • Dimensions: approx. 18" overall height x 4.25" diameter.

  • Blue Mix is an "inert" gas.

  • Blue-Mix gas is non-flammable, non-toxic, non-corrosive and non-reactive.

  • Flask can be mounted horizonal, vertical or sideways.

  • See shipping warranty below.

 $39.45 ea.

Call to Order!
Item:  GAS-MIX
WARRANTY
All flasks are spark tested upon shipping to ensure viable gas.
Flasks are warranted to arrive safely.
You have 48 hours after delivery to report shipping damage.
After 48 hours, there is no warranty
GAS-FLASKS-SPECIALY-ORDER.jpg
"Specialty Gases"
Are
Here!

 
Xenon Gas in 2.25 liter glass flasks for filling neon tubes.
XENON
$266.95 ea.
Call to Order!
Item:  GAS-X
Limited Stock!
Helium Gas in 2.25 liter glass flasks for filling neon tubes.
HELIUM
$44.95 ea.
Call to Order!
Item:  GAS-H
Limited Stock!
Krypton Gas in 2.25 liter glass flasks for filling neon tubes.
KRYPTON
$59.95 ea.
Call to Order!
Item:  GAS-K
Limited Stock!
>>>>>>   Resource Center   <<<<<< 
How to install a neon gas flask to fill neon tubes.
HOW TO INSTALL A GLASS FLASK

1. Purchase a "new" 1/4 - 20 steel bolt that is 3" long.

​

2. Cut the head off, then clean thoroughly with alcohol.

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3. Carefully and gently slide the clean bolt into the stem of the flask.

​

4. Connect the flask to the pumping system.

​

5. With the stopcock open - pull a vacuum overnight. 

​

6. The next morning, close the stopcock.

​

7. Check for leaks.

​

8. Using a magnet, bump the bolt into the tipoff to open the flask to the system.

Chart showing Noble Gas colors including Neon Gas, Argon Gas, Helium Gas, Neon Gas, Krypton Gas and Xenon Gas.
TIPS FOR WORKING WITH XENON GAS IN NEON TUBES.

West Coast Custom Designs, LLC

Phoenix, AZ  USA

​

800-692-6780

480-820-9517

​

NeonPartsUSA@gmail.com

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All Prices and Spec's are Subject To Change without notice.

© Copyright 2021-25 West Coast Custom Designs, LLC (WCCD, LLC)

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