Cowles Products
Specification sheet
cowlesproducts.com
September 25, 2026

SD-109

Cross-section drawing of SD-109
Width1.120"
Height0.890"
Flange0.125"
MaterialRubber
TypeSponge
Durometer2A2 (sponge grade)
ColourBlack
MountPush On
Bulb positionSide
CoreSD-487 Spring Steel
IndustriesMetal and Fiberglass Fabrication

Styles

Bulb Seals