Double Bulb Seals | McMaster-Carr

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19 Products

Water- and Weather-Resistant Hollow Foam Rubber Surface-Mount Edge Seals


Style A	Style B

Style A

Image of Product. Front orientation. Contains Annotated, MultipleImages. Edge Seals. Water- and Weather-Resistant Hollow Foam Rubber Surface-Mount Edge Seals, Style A.

EPDM Foam—These EPDM foam seals have hollow construction for more compressibility than solid seals. They resist water, sunlight, and ozone. They’re softer and more flexible than EPDM seals and will effortlessly conform to uneven surfaces to shield against dust, noise, and vibration. The foam has closed-cell construction, which resists absorption.

Acrylic Plastic Adhesive—Seals with an acrylic plastic adhesive backing are good for light duty applications where they won’t be jostled or hit frequently. The adhesive has some resistance to water and chemicals.

3M—Seals with a 3M acrylic plastic adhesive backing are more resistant to peeling and shearing than seals with an acrylic adhesive backing. Use them when you need extra sticking strength to resist repeated impact, such as on a door or door frame. They create a permanent moisture barrier and airtight seal between the seal and the surface it’s stuck to, but only if you let the bond cure for 72 hours.

											Per Ft.
	Overall Wd.	Wd.	Ht.	Bend Radius	Temp. Range, ° F	Adhesive Temp. Range, ° F	For Use Outdoors	Color	Choose a Length, ft.		1-99	100-Up
EPDM Foam—Acrylic Plastic Back



		1 1/2"	35/64"	35/64"	3"	0 to 140	0 to 140	Yes	Black	10, 20, 50, 100	93085K92	00000	00000


		EPDM Foam—3M Acrylic Plastic Back



				1 1/2"	35/64"	35/64"	3"	0 to 140	0 to 140	Yes	Black	10, 20, 50	93085K582	0000	0000

Style B

											Per Ft.
	Overall Wd.	Wd.	Ht.	Bend Radius	Temp. Range, ° F	Adhesive Temp. Range, ° F	For Use Outdoors	Color	Choose a Length, ft.		1-99	100-Up
EPDM Foam—Acrylic Plastic Back



		1 1/2"	1/2"	1/2"	3"	0 to 140	0 to 140	Yes	Black	10, 20, 50, 100	93085K44	00000	00000


		EPDM Foam—3M Acrylic Plastic Back



				1 1/2"	1/2"	1/2"	3"	0 to 140	0 to 140	Yes	Black	10, 20, 50, 100	93085K445	0000	0000

High-Temperature Hollow Rubber Surface-Mount Edge Seals


Style A	Style C	Style D

The hollow construction on these seals provides better compressibility than solid rubber seals. Attach them directly to a door’s surface to shield against dust, noise, and vibration.

Style A

Image of Product. Front orientation. Contains Annotated, MultipleImages. Edge Seals. High-Temperature Hollow Rubber Surface-Mount Edge Seals, Style A.

Silicone Rubber—Seals are made of silicone rubber, so they can handle hot environments, plus they resist water and salt. They’re firmer and more durable than silicone foam.

															Per Ft.
	Overall Wd.	Wd.	Ht.	ID	Hardness	Hardness Rating	Adhesive Material	Temp. Range, ° F	Max. Adhesive Temp., ° F	For Use Outdoors	Food Industry Std.	Choose a Color	Choose a Length, ft.		1-99	100-Up
Silicone Rubber—Adhesive Back



		3/4"	5/16"	5/16"	1/8"	Durometer 55A	Medium	Acrylic Plastic	-100 to 425	125	Yes	—	Black	5, 10, 20, 50, 100	1129A512	00000	00000


		1 1/4"	1/2"	1/2"	5/32"	Durometer 55A	Medium	Acrylic Plastic	-100 to 425	125	Yes	—	Black	5, 10, 20, 50, 100	1129A514	00000	00000


		Silicone Rubber—Plain Backing



				3/4"	5/16"	5/16"	1/8"	Durometer 55A	Medium	—	-100 to 480	—	Yes	NSF/ANSI 51	Black, Gray	5, 10, 20, 50, 100	1129A613	0000	0000


				1 1/4"	1/2"	1/2"	5/32"	Durometer 55A	Medium	—	-100 to 480	—	Yes	NSF/ANSI 51	Black, Red	1, 5, 10, 20, 50, 100	1129A983	0000	0000

Style C

Silicone Rubber—Seals are made of silicone rubber, so they can handle hot environments, plus they resist water and salt. They’re firmer and more durable than silicone foam.

														Per Ft.
	Wd.	Ht.	ID	Hardness	Hardness Rating	Adhesive Material	Temp. Range, ° F	Max. Adhesive Temp., ° F	For Use Outdoors	Food Industry Std.	Choose a Color	Choose a Length, ft.		1-99	100-Up
Silicone Rubber—Adhesive Back



		1/2"	1/2"	1/4"	Durometer 55A	Medium	Acrylic Plastic	-100 to 425	125	Yes	—	Black	5, 10, 20, 50, 100	1129A516	00000	00000


		1"	1"	5/8"	Durometer 55A	Medium	Acrylic Plastic	-100 to 425	125	Yes	—	Black	5, 10, 20, 50, 100	1129A518	00000	00000


		Silicone Rubber—Plain Backing



				1"	1"	5/8"	Durometer 55A	Medium	—	-100 to 480	—	Yes	NSF/ANSI 51	Black, Gray	5, 10, 20, 50, 100	1129A624	0000	0000

Style D

Silicone Rubber—Seals are made of silicone rubber, so they can handle hot environments, plus they resist water and salt. They’re firmer and more durable than silicone foam.

														Per Ft.
	Wd.	Ht.	ID	Hardness	Hardness Rating	Adhesive Material	Temp. Range, ° F	Max. Adhesive Temp., ° F	For Use Outdoors	Food Industry Std.	Choose a Color	Choose a Length, ft.		1-99	100-Up
Silicone Rubber—Adhesive Back



		5/8"	3/8"	—	Durometer 55A	Medium	Acrylic Plastic	-100 to 425	125	Yes	—	Black	5, 10, 20, 50, 100	1129A521	00000	00000


		1"	1/2"	—	Durometer 55A	Medium	Acrylic Plastic	-100 to 425	125	Yes	—	Black	5, 10, 20, 50, 100	1129A523	0000	0000


		Silicone Rubber—Plain Backing



				3/8"	0.281"	3/32"	Durometer 55A	Medium	—	-100 to 480	—	Yes	NSF/ANSI 51	Black, Gray	5, 10, 20, 50, 100	1129A625	0000	0000

Water- and Weather-Resistant Hollow Rubber Surface-Mount Edge Seals


Style A	Style B

Hollow construction makes these seals more compressible than solid rubber seals.

Style A

Image of Product. Front orientation. Contains Annotated, MultipleImages. Edge Seals. Water- and Weather-Resistant Hollow Rubber Surface-Mount Edge Seals, Style A.

EPDM—Made of EPDM, they resist water, sunlight, ozone, and salt. They are firmer and more durable than EPDM foam. Attach them directly to a door’s surface to shield against dust, noise, and vibration.

	Wd.	Ht.	Hardness	Hardness Rating	Temp. Range, ° F	For Use Outdoors	For Use With	Environment	Color	Choose a Length, ft.		Per Ft.
EPDM—Plain Backing



	3/4"	19/64"	5/16"	Durometer 70A	Hard	-20 to 200	Yes	Salt, Water	Outdoor	Black	6, 12	1142A48	00000

Style B

														Per Ft.
	Overall Wd.	Wd.	Ht.	ID	Hardness	Hardness Rating	Temp. Range, ° F	For Use Outdoors	For Use With	Environment	Color	Choose a Length, ft.		1-99	100-Up
EPDM—Plain Backing



		1 1/4"	1/2"	1/2"	5/32"	Durometer 70A	Hard	-20 to 200	Yes	Salt, Water	Outdoor	Black	1, 5, 10, 20	1142A27	00000	00000

Water- and Weather-Resistant Hollow Foam Rubber Push-On Edge Seals with Bulb on Side

Image of Product. Front orientation. Contains Annotated, MultipleImages. Edge Seals. Water- and Weather-Resistant Hollow Foam Rubber Push-On Edge Seals with Bulb on Side, Style K.

Style K

Push seals onto a door’s edge to stop wind, dust, and water from entering. The gripping edges have fingers for a strong hold.

Style K

EPDM Foam—More compressible than solid seals, these seals have a hollow EPDM foam bulb that resists water, sunlight, and ozone. The foam has closed-cell construction, which resists absorption.

														Per Ft.
	Fits Edge Thk.	Overall Wd.	Ht.	Grip Ht.	Grip Material	Core Material	Temp. Range, ° F	For Use Outdoors	For Use With	Environment	Color	Choose a Length, ft.		1-99	100-Up
EPDM Foam—Push On



		5/64" to 7/64"	1 7/32"	53/64"	5/8"	EPDM	Metal	-20 to 150	Yes	Water	Outdoor	Black	10, 25, 82	12335A12	00000	00000

Chemical-Resistant Surface-Mount Edge Seals


Style A	Style B

These seals have hollow construction for compressibility. Attach them directly to a door’s surface to shield against dust, noise, and vibration.

Style A

Viton® Fluoroelastomer—Use these Viton® fluoroelastomer seals with fuel and aggressive chemicals, such as petroleum oil, hydrofluoric acid, and propyl alcohol.

														Per Ft.
	Overall Wd.	Wd.	Ht.	Hardness	Hardness Rating	Temp. Range, ° F	For Use Outdoors	For Use With	Environment	Mil. Spec.	Color	Choose a Length, ft.		1-99	100-Up
Viton® Fluoroelastomer—Plain Backing



		3/4"	1/4"	0.310"	Durometer 75A	Hard	-20 to 500	Yes	Fuel, Acid, Oil, Propyl Alcohol	Outdoor	MIL-R-83248	Black	1, 5, 10, 20, 50	2072T19	000000	000000

Style B

Viton® Fluoroelastomer—Use these Viton® fluoroelastomer seals with fuel and aggressive chemicals, such as petroleum oil, hydrofluoric acid, and propyl alcohol.

															Per Ft.
	Overall Wd.	Wd.	Ht.	ID	Hardness	Hardness Rating	Temp. Range, ° F	For Use Outdoors	For Use With	Environment	Mil. Spec.	Color	Choose a Length, ft.		1-99	100-Up
Viton® Fluoroelastomer—Plain Backing



		1 1/4"	0.281"	1/2"	0.16"	Durometer 75A	Hard	-20 to 500	Yes	Fuel, Acid, Oil, Propyl Alcohol	Outdoor	MIL-R-83248	Black	1, 5, 10, 15	2072T21	000000	000000