Rubber 90° Angles | McMaster-Carr

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65 Products

About Rubber

Compare over 15 types of rubber to find the right material for you.

Weather-Resistant EPDM 90° Angles

Resistant to sunlight, ozone, and water, these 90° angles are good for sealing and cushioning corners.

Industrial—Meet ASTM D2000, so you can trust this rubber to flex and compress consistently throughout its life.

	Outside		Inside							3 ft. Long		6 ft. Long
	Ht.	Wd.	Ht.	Wd.	Hardness	Tensile Strength, psi	Temp., ° F	Color	For Use Outdoors		Each		Each
Industrial







				1/16" Thick Wall (-0.032" to 0.032" Tolerance)

				1/2"	1/4"	7/16"	3/16"	Durometer 70A (Hard)	1,100	-30 to 200	Black	Yes	3756N113	00000	3756N114	000000




						3/32" Thick Wall (-0.063" to 0.063" Tolerance)

						5/8"	9/16"	17/32"	15/32"	Durometer 70A (Hard)	1,100	-30 to 200	Black	Yes	3756N119	0000	3756N121	00000




								3/32" Thick Wall (-0.032" to 0.032" Tolerance)

								5/16"	5/16"	7/32"	7/32"	Durometer 70A (Hard)	1,100	-30 to 200	Black	Yes	3756N115	0000	3756N116	00000


								7/16"	1/4"	11/32"	5/32"	Durometer 70A (Hard)	1,100	-30 to 200	Black	Yes	3756N111	0000	3756N112	00000




										1/8" Thick Wall (-0.032" to 0.032" Tolerance)

										3/4"	3/4"	5/8"	5/8"	Durometer 70A (Hard)	1,100	-30 to 200	Black	Yes	3756N124	0000	3756N125	00000


										1 1/4"	1 1/4"	1 1/8"	1 1/8"	Durometer 70A (Hard)	1,100	-30 to 200	Black	Yes	3756N131	00000	3756N132	00000
										1 1/2"	1 1/2"	1 3/8"	1 3/8"	Durometer 70A (Hard)	1,100	-30 to 200	Black	Yes	3756N135	00000	3756N136	00000




												1/4" Thick Wall (-0.063" to 0.063" Tolerance)

												3/4"	3/4"	1/2"	1/2"	Durometer 70A (Hard)	1,100	-30 to 200	Black	Yes	3756N122	00000	3756N123	00000


												1"	1"	3/4"	3/4"	Durometer 70A (Hard)	1,100	-30 to 200	Black	Yes	3756N126	00000	3756N127	00000
												1 1/2"	1 1/2"	1 1/4"	1 1/4"	Durometer 70A (Hard)	1,100	-30 to 200	Black	Yes	3756N133	00000	3756N134	00000
												1 3/4"	1/2"	1 1/2"	1/4"	Durometer 70A (Hard)	1,100	-30 to 200	Black	Yes	3756N117	00000	3756N118	00000
												3"	1 1/4"	2 3/4"	1"	Durometer 70A (Hard)	1,100	-30 to 200	Black	Yes	3756N128	00000	3756N129	00000

Extreme-Temperature Silicone Rubber 90° Angles

Seal corners in heat up to 400° F. More heat resistant than other rubber, these silicone 90° angles are often used in hot equipment. Not only do they endure oven-level heat but also sub-zero cold. It’s no wonder they’re often used in aviation, where scorching takeoffs are followed by freezing cold at high altitude. They resist water, sunlight, and ozone, so you can also use them in exterior-facing doors. Also known as polysiloxane.

Industrial—You can trust this rubber to flex and compress consistently throughout its life.

										3 ft. Long		6 ft. Long		Made-to-Order
	Outside		Inside
	Ht.	Wd.	Ht.	Wd.	Tensile Strength, psi	Temp., ° F	Color	For Use Outdoors	Choose a Hardness		Each		Each		Per Ft.
Industrial







				1/8" Thick Wall (-0.027" to 0.027" Tolerance)

				1/2"	1/2"	3/8"	3/8"	1,200	-85 to 400	Red	Yes	Durometer 50A (Medium)	3751N11	000000	3751N12	000000	———	0


				3/4"	3/4"	5/8"	5/8"	1,200	-85 to 400	Red	Yes	Durometer 50A (Medium)	3751N21	00000	3751N22	00000	———	0
				1"	1"	7/8"	7/8"	1,200	-85 to 400	Red	Yes	Durometer 50A (Medium)	3751N31	00000	3751N32	00000	———	0




						1/8" Thick Wall (-0.027" to 0.125" Tolerance)

						1/4"	1/4"	1/8"	1/8"	700	-60 to 400	Red	Yes	Durometer 50A (Medium), Durometer 70A (Hard)	———	0	———	0	3482K711	00000


						1/2"	1/2"	3/8"	3/8"	700	-60 to 400	Red	Yes	Durometer 50A (Medium), Durometer 70A (Hard)	———	0	———	0	3482K714	0000
						3/4"	3/4"	5/8"	5/8"	700	-60 to 400	Red	Yes	Durometer 50A (Medium), Durometer 70A (Hard)	———	0	———	0	3482K715	0000
						1"	1"	7/8"	7/8"	700	-60 to 400	Red	Yes	Durometer 50A (Medium), Durometer 70A (Hard)	———	0	———	0	3482K716	0000
						1 1/4"	1 1/4"	1 1/8"	1 1/8"	700	-60 to 400	Red	Yes	Durometer 50A (Medium), Durometer 70A (Hard)	———	0	———	0	3482K712	0000
						1 1/2"	1 1/2"	1 3/8"	1 3/8"	700	-60 to 400	Red	Yes	Durometer 50A (Medium), Durometer 70A (Hard)	———	0	———	0	3482K713	0000

Ultra-Low-Friction UHMW Polyethylene 90° Angles

Often used to fabricate frames and protect corners from impact, these UHMW 90° angles have a slippery surface that stands up to scuffs, scrapes, and strikes.

	Outside		Inside
	Ht.	Wd.	Ht.	Wd.	Temp., ° F	Color	Food Industry Std.	Choose a Length, ft.		Per Ft.
1/8" Thick Wall (-0.060" to 0.060" Tolerance)



		1"	1"	7/8"	7/8"	-20 to 180	White	FDA Standard	2, 5, 8, 10	9852K71	00000


		1 1/2"	1 1/2"	1 3/8"	1 3/8"	-20 to 180	White	FDA Standard	2, 5, 8, 10	9852K72	0000
		2"	2"	1 7/8"	1 7/8"	-20 to 180	White	FDA Standard	2, 5, 8, 10	9852K73	0000


		1/4" Thick Wall (-0.060" to 0.060" Tolerance)



				5/8"	1 1/2"	3/8"	1 1/4"	-20 to 180	White	FDA Standard	2, 5, 8, 10	9852K81	0000


				1 1/2"	1 1/2"	1 1/4"	1 1/4"	-20 to 180	White	FDA Standard	2, 5, 8, 10	9852K82	0000
				2"	2"	1 3/4"	1 3/4"	-20 to 180	White	FDA Standard	2, 5, 8, 10	9852K83	0000


				1/2" Thick Wall (-0.060" to 0.060" Tolerance)



						3"	3"	2 1/2"	2 1/2"	-20 to 180	White	FDA Standard	2, 5, 8, 10	9852K84	00000


						3 1/2"	3 1/2"	3"	3"	-20 to 180	White	FDA Standard	2, 5, 8, 10	9852K85	00000

Flame-Retardant Silicone Rubber 90° Angles

These 90° angles meet UL 94V0 for flame retardance. Use them to seal and cushion corners. Made of silicone, which is also known as polysiloxane, they have good resistance to ozone and salt water.

Industrial—You can trust this rubber to flex and compress consistently throughout its life.

	Outside		Inside							3 ft. Long		6 ft. Long
	Ht.	Wd.	Ht.	Wd.	Hardness	Tensile Strength, psi	Temp., ° F	Color	For Use Outdoors		Each		Each
Industrial







				1/8" Thick Wall (-0.027" to 0.027" Tolerance)

				1/2"	1/2"	3/8"	3/8"	Durometer 60A (Medium Hard)	725	-85 to 400	Black	Yes	3963N12	000000	3963N13	000000


				3/4"	3/4"	5/8"	5/8"	Durometer 60A (Medium Hard)	725	-85 to 400	Black	Yes	3963N15	00000	3963N16	00000
				1"	1"	7/8"	7/8"	Durometer 60A (Medium Hard)	725	-85 to 400	Black	Yes	3963N18	00000	3963N19	00000

Chemical-Resistant Ultra-Low-Friction PTFE 90° Angles

Often used as guide rails and with parts that slide, these 90° angles have a slippery surface that prevents sticking. PTFE surpasses most plastic when it comes to chemical resistance and performance in extreme temperatures. It’s also an excellent electrical insulator and easy to machine.

	Outside		Inside
	Ht.	Wd.	Ht.	Wd.	Temp., ° F	Color	Specs. Met	Flammability Rating	Food Industry Std.	Choose a Length, ft.		Per Ft.
1/16" Thick Wall



		3/4"	3/4"	11/16"	11/16"	-350 to 500	White	SAE AMS3671	UL 94 V-0	FDA Standard	1, 2, 3, 4, 5	8604K15	000000


		1/16" Thick Wall (0.000" to 0.015" Tolerance)



				1/2"	1/2"	7/16"	7/16"	-350 to 500	White	SAE AMS3671	UL 94 V-0	FDA Standard	1, 2, 3, 4, 5	8604K11	00000


				1/8" Thick Wall



						1 1/4"	1 1/4"	1 1/8"	1 1/8"	-350 to 500	White	SAE AMS3671	UL 94 V-0	FDA Standard	1, 2, 3, 4, 5	8604K16	00000


						1/8" Thick Wall (0.000" to 0.015" Tolerance)



								1"	1"	7/8"	7/8"	-350 to 500	White	SAE AMS3671	UL 94 V-0	FDA Standard	1, 2, 3, 4, 5	8604K12	00000


								1/4" Thick Wall



										1 3/4"	1 3/4"	1 1/2"	1 1/2"	-350 to 500	White	SAE AMS3671	UL 94 V-0	FDA Standard	1, 2, 3, 4, 5	8604K18	00000


										1/4" Thick Wall (0.000" to 0.015" Tolerance)



												1 1/2"	1 1/2"	1 1/4"	1 1/4"	-350 to 500	White	SAE AMS3671	UL 94 V-0	FDA Standard	1, 2, 3, 4, 5	8604K13	00000


												2"	2"	1 3/4"	1 3/4"	-350 to 500	White	SAE AMS3671	UL 94 V-0	FDA Standard	1, 2, 3, 4, 5	8604K14	00000

Food Industry Silicone Rubber 90° Angles

FDA compliant and NSF/ANSI 51 certified, these 90° angles are approved for direct contact with food. Use them to seal, protect, and cushion corners. Made of silicone—also known as polysiloxane—they resist ozone and salt water.

Industrial—Meet ASTM D2000, so you can trust this rubber to flex and compress consistently throughout its life.

	Outside		Inside							3 ft. Long		6 ft. Long
	Ht.	Wd.	Ht.	Wd.	Hardness	Tensile Strength, psi	Temp., ° F	Color	For Use Outdoors		Each		Each
Industrial







				1/8" Thick Wall (-0.027" to 0.027" Tolerance)

				1/2"	1/2"	3/8"	3/8"	Durometer 50A (Medium)	900	-85 to 400	White	Yes	8405N111	000000	8405N112	000000


				3/4"	3/4"	5/8"	5/8"	Durometer 50A (Medium)	900	-85 to 400	White	Yes	8405N113	00000	8405N114	00000
				1"	1"	7/8"	7/8"	Durometer 50A (Medium)	900	-85 to 400	White	Yes	8405N115	00000	8405N116	00000

Multipurpose Polypropylene 90° Angles

	Outside		Inside					5 ft. Long
	Ht.	Wd.	Ht.	Wd.	Temp., ° F	Color	Food Industry Std.		Each
1/4" Thick Wall (-0.010" to 0.010" Tolerance)



		1 1/2"	1 1/2"	1 1/4"	1 1/4"	-40 to 180	White	FDA Standard	87215K35	000000


		2"	2"	1 3/4"	1 3/4"	-40 to 180	White	FDA Standard	87215K37	00000