Buna-N Foam | McMaster-Carr

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447 Products

Raw Materials

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

132 products

Heating, Ventilation, and Air Conditioning

Pipe Insulation

Fit around pipe, tubing, and tanks to reduce heat loss or condensation

249 products

Building and Machinery Hardware

Hand Grips

Cover handles so they're more comfortable and secure to hold

45 products

Sealing

Edge Seals

Block dust, water, and wind from entering the gaps around doors and windows

13 products

Made-to-Order Gaskets

Send your exact specifications to get gaskets that fit precisely between surfaces

4 products