Cowles Products
Specification sheet
cowlesproducts.com
September 25, 2026

SD-303-T

Cross-section drawing of SD-303-T
Width0.550"
Height0.330"
MaterialRubber
TypeSponge
Durometer2A3 (sponge grade)
ColourBlack
MountTape
Tape3M Heat-Activated Tape

Styles

Tape Seals

Coil lengths