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Rubber Sleeves For Perforated Flasks - Otto Frei
Rubber Sleeves For Perforated Flasks - Otto Frei
Rubber Sleeves For Perforated Flasks - Otto Frei
Rubber Sleeves For Perforated Flasks - Otto Frei
Otto Frei

Rubber Sleeves For Perforated Flasks

Part # 121.708 4 In Stock Weight <0.1 lb / <5 g
$14.50
Select Size: 3-3/8" D x 4" H
Volume pricing
Total qty Discount Per unit You save
1 – 2 – $14.50 –
3 – 4 5% off $13.77 $0.73
5 – 9 10% off $13.05 $1.45
10 + 12% off $12.76 $1.74
Add 2 more for 5% off, saves another $0.73 each.

Availability Sold out

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Description

Eliminate the hassle of masking tape when working with perforated casting flasks. These reusable rubber sleeves slip over perforated flasks to contain investment material during filling and help prevent spills while vacuuming. Moistening the sleeve before placing it over the flask makes fitting easier. Remove the sleeve prior to burnout. Dimensions listed indicate the flask size each sleeve is designed to fit.

Features

  • Reusable rubber construction — no masking tape required
  • Seals perforated flasks for clean, controlled investment filling
  • Helps prevent spills during vacuuming
  • Easier to place when sleeve is moistened prior to fitting
  • Must be removed before burnout
  • Available in four sizes to fit common perforated flask dimensions

Specifications

Product Type Reusable Rubber Flask Sleeve
Compatible Flask Type Perforated casting flasks
Usage Note Remove sleeve prior to burnout
Fit Tip Moisten sleeve before placing over flask

Available Options

Part # Flask Diameter Flask Height
121.708 3-3/8" 4"
121.709 4" 4" – 6"
121.711 4" 7"
121.717 4" 8-1/2"

Specifications

Brand
Otto Frei
Part #
121.708
Type
Casting Flasks
Country of Origin
United States
Dimensions
5 in x 5 in x 3 in
Compatible Flask Type
Perforated casting flasks
Usage Note
Remove sleeve prior to burnout
Fit Tip
Moisten sleeve before placing over flask
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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