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4,000mL Filter Flask

Model: GW-76
$255.90
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Expert
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Get help from our in-house testing equipment specialists.

Open M–F: 8:00am–5:00pm

Filter Flasks are thick-walled and have side tubulation for 3/8in (9.5mm) ID vacuum tubing. The 4L Filter Flask size is often used as a pycnometer. GW-76 flask meets ASTM and AASHTO specifications for use as a vacuum container for weighing in the air only.

Features:

  • ASTM and AASHTO compliant
  • Thick-walled with side tabulation for convenience
  • Use as either a vacuum container for weighing air or as a moisture trap

Included Items:

  • 4L Filter Flask

Accessories:

Specifications

Attribute name Attribute value
Capacity 4,000mL
Estimated Shipping Weight 6.0lb (2.72kg)

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Features
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1,000mL Filter Flask

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2,000mL Filter Flask

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4,000mL Filter Flask

Pricing $57.60 $177.00 $255.90
Capacity 1,000mL 2,000mL 4,000mL
Estimated Shipping Weight 3.0lb (1.36kg) 3.0lb (1.36kg) 6.0lb (2.72kg)
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Product Q&A

Displaying Q&A 1-4 of 8

Q: Will this work with fan-forced heaters?

I'm very satisfied with this product. It was exactly what I wanted in my travel trailer, for a lot more accurate heating. Now I can pinpoint it to exactly the temperature I want, instead of guessing, sliding the conventional thermostat back and forth. Will for sure save on propane too! Nice back light when adjusting the temperature, making it easy to see even at night.

Q: Will this work with fan-forced heaters?

I'm very satisfied with this product. It was exactly what I wanted in my travel trailer, for a lot more accurate heating. Now I can pinpoint it to exactly the temperature I want, instead of guessing, sliding the conventional thermostat back and forth. Will for sure save on propane too! Nice back light when adjusting the temperature, making it easy to see even at night.

Q: Will this work with fan-forced heaters?

I'm very satisfied with this product. It was exactly what I wanted in my travel trailer, for a lot more accurate heating. Now I can pinpoint it to exactly the temperature I want, instead of guessing, sliding the conventional thermostat back and forth. Will for sure save on propane too! Nice back light when adjusting the temperature, making it easy to see even at night.

Q: Will this work with fan-forced heaters?

I'm very satisfied with this product. It was exactly what I wanted in my travel trailer, for a lot more accurate heating. Now I can pinpoint it to exactly the temperature I want, instead of guessing, sliding the conventional thermostat back and forth. Will for sure save on propane too! Nice back light when adjusting the temperature, making it easy to see even at night.

Displaying Q&A 1-4 of 8
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