Pepetools - Precision Engineered Professional Equipment

Bell Jar 9" x 8" For Vacuum Casting Machines

Bell Jar 9" x 8" For Vacuum Casting Machines - Main image
$82.55 $127 In stock

Pepetools high quality bell jars are manufactured from acrylic for lasting use. 

  • Perfectly clear to see through when running a cycle
  • Thick, sturdy walls 
  • Heavy bottom rim cut ground and smooth to create a perfect seal


Safety instructions:

  • For an optimum seal, keep the bell jar rim and vacuum table clean of investment debris.
  • Never use a chipped or damaged bell jar.
  • Never press or hit the bell jar during vacuum. It's under tremendous pressure and can implode, resulting in dangerous flying debris.
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Isabella ★★★★★

The ground bottom rim sits perfectly flat on my casting machine, no wobble at all during the whole cycle. Thick walls too, so I don't feel like I'm about to crack it every time I set it down.

Hazel ★★★★★

The acrylic is way clearer than I expected, so I can actually watch the whole casting cycle without lifting the jar. Thick walls and that ground bottom rim give it a nice solid seat on the machine.

Ruby ★★★★☆

I’d been worried about clarity, but the perfectly clear acrylic lets me watch the whole vacuum cycle without any distortion. The smooth, heavy bottom rim also makes it feel stable on the table. Only wish the opening were a touch wider for easier cleaning.