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Flask Extenders - Otto Frei
Otto Frei

Flask Extenders

Part # 121.790 28 In Stock Weight <0.1 lb / <5 g
$7.95
Select Size: 4"
Volume pricing
Total qty Discount Per unit You save
1 – 2 – $7.95 –
3 – 4 5% off $7.55 $0.40
5 – 9 10% off $7.15 $0.80
10 + 12% off $7.00 $0.95
Add 2 more for 5% off, saves another $0.40 each.

Availability Sold out

Restock alerts are coming soon. For now, check back or ask us at [email protected]. We'll email you when it's back in stock. We'll email and text you when it's back in stock. Restock alerts are off for this item. It stays on My List. That didn't save. Try again. That didn't go through. Try again. Check the mobile number and try again. Tick the box to get texts. Save it to a list first. Good news: it's in stock now. Turn off an alert you no longer need, then try again. Couldn't save in this browser. Ask us when it's due back: [email protected]

Description

Flask extenders are placed over the top of casting flasks to prevent spillover of investment during vacuuming. These reusable flask extenders replace masking tape, offering a cleaner, more reliable solution for investment casting preparation.

Features

  • Prevents investment spillover during vacuum investing
  • Reusable design eliminates the need for masking tape
  • Available in four sizes to fit common casting flask diameters

Available Options

Part # Size
121.790 4"
121.797 2-1/2"
121.798 3"
121.799 3-1/2"
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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