This extrusion offers edge protection and sealing in one part.
The channel grips the edge while the bulb can compress to seal gaps and dampen vibration.
The compressible bulb can maintain a tight seal in even in non-uniform gaps.
Available in a variety of rubber compounds depending on your application including Viton, Silicone, Fluorosilicone, Neoprene, EPDM, Hypalon, Butyl, Nitrile, SBR and Natural rubber.
Don't see the exact dimensions you need? Contact us and we can quote a CUSTOM shape for you.
Photos of items for sale are available on the order online page.
Order your "U" channel with bulb rubber Online Now!
| A | B | C | D | E | F | G | H | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Figure | Catalog Number | Slot Width | Leg Thickness | Bulb O.D. | Slot Depth | Base Thickness | Bulb I.D. | Wall Thickness | O/A Height | |
C  |
CACA02 U channel with bulb - Silicone 60 duro red x 100 ft roll acme-silicone-66209-spec-sheet |
.062" | .062" | .343" | .330" | .062" | .218" | .062" | .672" | Order Online |
C |
CACA02 U channel with bulb - Silicone 60 duro black x 100 ft roll acme-silicone-66009-spec-sheet |
.062" | .062" | .343" | .330" | .062" | .218" | .062" | .672" | Order Online |
C |
CACA02 U channel with bulb - Viton 60 duro black x 10 ft roll acme-viton-76000-spec-sheet |
.062" | .062" | .343" | .330" | .062" | .218" | .062" | .672" | Order Online |
D  |
CACA07 U channel with bulb - SBR 70 duro black acme-sbr-27009-spec-sheet |
.125" | .093" | .750" | 1.00" | N/A | N/A | N/A | 1.750" | Request Quote |
A  |
CACA10 U channel with bulb - Silicone 60 duro grey x 100 ft roll acme-silicone-66407-spec-sheet |
.187" | .125" | .625" | .562" | .125" | .375" | .125" | 1.187" | Order Online |
A |
CACA10 U channel with bulb - Fluoroelastomer 70 duro black x 10 ft acme-viton-77079-spec-sheet |
.187" | .125" | .625" | .562" | .125" | .375" | .125" | 1.187" | Order Online |
C |
CACA20 U channel with bulb - Silicone 60 duro white x 100 ft roll acme-silicone-66107-spec-sheet |
.125" | .125" | .625" | .625" | .093" | .437" | .093" | 1.250" | Order Online |
C |
CACA20 U channel with bulb - Neoprene 60 duro black acme-neoprene-36000-spec-sheet |
.125" | .125" | .625" | .625" | .093" | .437" | .093" | 1.250" | Request Quote |
C |
CACA20 U Channel with bulb - Nitrile 60 duro black x 15 ft roll acme-nitrile-46000-spec-sheet |
.125" | .125" | .625" | .625" | .093" | .437" | .093" | 1.250" | Order Online |
C |
CACA21 U channel with bulb - Viton 70 duro black x 10 foot roll acme-viton-77000-spec-sheet |
.125" | .125" | .625" | .625" | .093" | .437" | .093" | 1.250" | Order Online |
B  |
CACA30 U channel with bulb - Nitrile 50 duro black acme-nitrile-45000-spec-sheet |
.438" | .100" | .638" | 1.00" | .050" | .438" | .100" | 1.588" | Request Quote |
C |
CACA32 U channel with bulb - EPDM 60 duro white x 12 ft roll acme-epdm-56100-spec-sheet |
.187" | .187" | .688" | .875" | .250" | .375" | .156" | 1.656" | Request Quote |
C |
CACA32 U channel with bulb - Silicone 70 duro black acme-silicone-67007-spec-sheet |
.187" | .187" | .688" | .875" | .250" | .375" | .156" | 1.656" | Request Quote |
A |
CACA35 U channel with bulb - EPDM 70 duro black x 10 ft roll acme-epdm-57000-spec-sheet |
.188" | .343" | .875" | 1.00" | .125" | .688" | .093" | 1.906" | Order Online |
A |
CACA37 U channel with bulb - EPDM 60 duro black x 50 ft roll acme-epdm-56000-spec-sheet |
.225" | .187" | .600" | 1.500" | .088" | .225" | .187" | 2.00" | Request Quote |
A |
CACA38 U channel with bulb - Nitrile 60 duro black x 10 ft roll acme-nitrile-46000-spec-sheet |
.250" | .250" | 1.00" | 1.00" | .125" | .750" | .125" | 2.00" | Order Online |
A |
CACA38 U channel with bulb - Viton 70 duro black x 10 foot roll acme-viton-77020-spec-sheet |
.250" | .250" | 1.00" | 1.00" | .125" | .750" | .125" | 2.00" | Order Online |
B |
CACA39 U channel with bulb - EPDM 70 duro black x 10 ft lengths acme-epdm-57000-spec-sheet |
.370" | .090" | .550" | .460" | .080" | .370" | .090" | 1.00" | Order Online |
C |
CACA50 U channel with bulb - PVC 72 duro yellow x 10 ft roll acme-pvc-87509-spec-sheet |
.437" | .125" | 1.125" | 1.375" | .125" | .875" | .125" | 2.00" | Order Online |