SILICONE Rubber Stoppers

WIDGETCO® Silicone Rubber Stoppers are solid white stoppers. Silicone Rubber Stoppers are available in a variety of sizes to plug a variety of holes. All white Silicone Rubber Stoppers are solid stoppers (if you require stoppers with 1 or 2 holes, see our line of EPDM Rubber Stoppers). All Silicone Rubber Stoppers are made to exacting standards and are 55 durometer. Manufactured from long lasting silicone rubber for it's inert properties and high temperature rating of 550 degrees F. Order today!

FREE SHIPPING on qualifying orders over $40.
We strive to ship same business day by 4pm CST.
Next and 2nd business day delivery available.
No minimum and bulk quantities in stock.
30 day satisfaction guarantee.

See Also:
Black EPDM Rubber Stoppers | Green Neoprene Stoppers | Pure Gum Stoppers
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Top Diameter: 5/8" | .590" | 15mm
Bottom Diameter: 3/8" | .393" | 10mm
Length: 1" | 1.023" | 26mm
Durometer: 55
Material: Silicone

Top Diameter: 11/16" | .669" | 17mm
Bottom Diameter: 1/2" | .511" | 13mm
Length: 1" | 1.023" | 26mm
Durometer: 55
Material: Silicone

Top Diameter: 3/4" | .748" | 19mm
Bottom Diameter: 1/2" | .511" | 13mm
Length: 1" | 1.023" | 26mm
Durometer: 55
Material: Silicone

Top Diameter: 3/4" | .787" | 20mm
Bottom Diameter: 5/8" | .629" | 16mm
Length: 1" | 1.023" | 26mm
Durometer: 55
Material: Silicone

Top Diameter: 15/16" | .945" | 24mm
Bottom Diameter: 11/16" | .708" | 18mm
Length: 1" | 1.023" | 26mm
Durometer: 55
Material: Silicone

Top Diameter: 1" | 1.024" | 26mm
Bottom Diameter: 3/4" | .787" | 20mm
Length: 1" | 1.023" | 26mm
Durometer: 55
Material: Silicone

Top Diameter: 1-1/16" | 1.063" | 27mm
Bottom Diameter: 7/8" | 0.906" | 23mm
Length: 1" | 0.987" | 25mm
Durometer: 55
Material: Silicone

Top Diameter: 1-1/4" | 1.260" | 32mm
Bottom Diameter: 1" | 1.024" | 26mm
Length: 1" | 0.987" | 25mm
Durometer: 55
Material: Silicone

Top Diameter: 1-1/2" | 1.457" | 37mm
Bottom Diameter: 1-1/8" | 1.181" | 30mm
Length: 1" | 0.987" | 25mm
Durometer: 55
Material: Silicone

Top Diameter: 1-5/8" | 1.614" | 41mm
Bottom Diameter: 1-5/16" | 1.299" | 33mm
Length: 1" | 0.987" | 25mm
Durometer: 55
Material: Silicone

Top Diameter: 1-3/4" | 1.772" | 45mm
Bottom Diameter: 1-1/2" | 1.457" | 37mm
Length: 1" | 0.987" | 25mm
Durometer: 55
Material: Silicone

Top Diameter: 2" | 1.969" | 50mm
Bottom Diameter: 1-5/8" | 1.654" | 42mm
Length: 1" | 0.987" | 25mm
Durometer: 55
Material: Silicone

Top Diameter: 2-1/4" | 2.205" | 58mm
Bottom Diameter: 1-15/16" | 1.890" | 48mm
Length: 1" | 0.987" | 25mm
Durometer: 55
Material: Silicone

Top Diameter: 2-1/2" | 2.520" | 64mm
Bottom Diameter: 2-1/8" | 2.126" | 54mm
Length: 1" | 0.987" | 25mm
Durometer: 55
Material: Silicone

Top Diameter: 2-9/16" | 2.598" | 66mm
Bottom Diameter: 2-1/4" | 2.283" | 58mm
Length: 1" | 0.987" | 25mm
Durometer: 55
Material: Silicone