Hex Hangers | McMaster-Carr

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Cushion Material

For Rigid Conduit Trade Size

Copper Tube Size

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Maximum Temperature

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Number of Cushions

For EMT Conduit Trade Size

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Weight Capacity

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

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Exempt

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Performance

For IMC Conduit Trade Size

97 Products

Performance

Vibration Damping

A rubber cushion reduces vibration and noise

45 products

Corrosion Resistant

Stay strong when exposed to moisture, chemicals, and harsh weather

91 products

Mount Type

Through Hole

Mount by twisting threaded rod through the hole

13 products

Weld On

Weld to a rod or surface for a strong, secure connection

88 products

Weld-Mount Clamp Pipe Hangers

Weld these hangers to a rod or flat surface for a strong, secure connection. For lines that expand and contract due to changes in temperature or pressure, choose a hanger with a plastic cushion.

Galvanized Steel—These clamps won't rust in wet and outdoor environments, but they'll corrode when exposed to salt water and chemicals.

304 Stainless Steel—Withstand mild chemicals and solvents and won't rust in wet environments.

ABS Cushion—Withstand impacts better than polypropylene and resist scratching and indentation.

Polysulfone Cushion—Withstand higher temperatures than polypropylene and ABS plastic cushions, up to 325° F.

Polypropylene Cushion—Resist water, most acids, alcohols, and salts. They're more flexible and less impact-resistant than polysulfone at high temperatures.

	Pipe Hangers										Replacement Cushions
	ID				For Conduit Trade Size
	Inch	Metric, mm	For Pipe Size	For Copper Tube Size	EMT	IMC	Rigid	Wt. Cap., lb.		Each		Each
Galvanized Steel



		3 1/2"	89	3	—	3	3	3	3,300	2218T721	000000	———	0


		4 1/2"	114	4	—	4	4	4	3,500	2218T722	00000	———	0
		5 9/16"	141	5	—	—	—	5	3,500	2218T723	00000	———	0
		6 5/8"	168	6	—	—	—	6	4,800	2218T724	000000	———	0
		8 5/8"	219	8	—	—	—	—	4,800	2218T725	000000	———	0
		10 3/4"	273	10	—	—	—	—	6,000	2218T726	000000	———	0


		304 Stainless Steel







						ABS Cushion

						1/2"	13	1/8	3/8	—	—	—	Not Rated	2218T21	00000	2218T765	00000


						3/4"	19	3/8	5/8	1/2	—	3/8	Not Rated	2218T74	00000	2218T766	0000
						1"	25	—	3/4	3/4	—	—	780	2218T41	00000	2218T767	0000
						1 1/2"	38	—	1 1/4	1 1/4	—	—	780	2218T42	00000	2218T768	0000
						2"	51	1 1/2	—	—	1 1/2	1 1/2	780	2218T43	00000	2218T769	0000
						2 1/2"	64	2	—	—	—	2	780	2218T44	00000	2218T77	0000
						3"	76	2 1/2	—	2 1/2	—	2 1/2	780	2218T45	00000	2218T771	0000
						4"	102	3 1/2	—	3 1/2	3 1/2	3 1/2	780	2218T46	00000	2218T772	0000
						6"	152	—	—	—	—	—	780	2218T47	00000	2218T774	0000
						8"	203	—	—	—	—	—	780	2218T48	000000	2218T775	00000




								Polysulfone Cushion

								1"	25	—	3/4	3/4	—	—	Not Rated	2218T733	00000	2218T758	00000


								1 1/2"	38	—	1 1/4	1 1/4	—	—	Not Rated	2218T734	00000	2218T759	00000
								2"	51	1 1/2	—	—	1 1/2	1 1/2	Not Rated	2218T735	00000	2218T76	0000
								2 1/2"	64	2	—	—	—	2	Not Rated	2218T736	00000	2218T761	00000
								3"	76	2 1/2	—	2 1/2	—	2 1/2	Not Rated	2218T737	00000	2218T762	00000
								4"	102	3 1/2	—	3 1/2	3 1/2	3 1/2	Not Rated	2218T738	00000	2218T763	00000




										Polypropylene Cushion

										1 5/16"	33	1	1 1/4	—	1	1	Not Rated	2218T31	00000	2218T786	00000


										1 7/8"	48	1 1/2	—	—	1 1/2	1 1/2	Not Rated	2218T32	00000	2218T787	00000
										2 3/8"	60	2	—	—	2	2	Not Rated	2218T33	00000	2218T788	00000
										2 7/8"	73	2 1/2	—	2 1/2	2 1/2	2 1/2	Not Rated	2218T34	00000	2218T789	00000
										3 1/2"	89	3	—	3	3	3	Not Rated	2218T35	00000	2218T79	00000
										4 1/2"	114	4	—	4	4	4	Not Rated	2218T36	00000	2218T791	00000
										6 5/8"	168	6	—	—	—	6	Not Rated	2218T37	000000	2218T792	000000

Weld-Mount Vibration-Damping Clamp Pipe Hangers

Weld these hangers to a rod or flat surface for a strong, secure connection, even in places with heavy vibration. The cushions damp vibration that could damage equipment or cause disruptive noise, such as in hydraulic systems.

304 Stainless Steel—Withstand mild chemicals and solvents and won't rust in wet environments.

Buna-N Cushion—Cushions tightly grip material and won't swell, weaken, or lose elasticity when exposed to oil.

Fluoroelastomer Cushion—Grip lines tightly and stand up to chemicals such as fuels, oils, and solvents. More durable than Buna-N.

	Pipe Hangers										Replacement Cushions
	ID				For Conduit Trade Size
	Inch	Metric, mm	For Pipe Size	For Copper Tube Size	EMT	IMC	Rigid	Wt. Cap., lb.		Each		Each
304 Stainless Steel







				Buna-N Cushion

				1/2"	13	1/8	3/8	—	—	—	Not Rated	2218T22	000000	2218T78	00000


				3/4"	19	3/8	5/8	1/2	—	3/8	780	2218T1	00000	2218T777	0000
				1"	25	—	3/4	3/4	—	—	780	2218T2	00000	2218T776	0000
				1 3/8"	35	1	1 1/4	—	1	1	Not Rated	2218T23	00000	2218T778	0000
				1 1/2"	38	—	1 1/4	1 1/4	—	—	780	2218T3	00000	2218T779	0000
				1 7/8"	48	1 1/2	—	—	1 1/2	1 1/2	Not Rated	2218T24	00000	2218T778	0000
				2"	51	1 1/2	—	—	1 1/2	1 1/2	780	2218T4	00000	2218T778	0000
				2 3/8"	60	2	—	—	2	2	Not Rated	2218T25	00000	2218T778	0000
				2 1/2"	64	2	—	—	—	2	780	2218T5	00000	2218T778	0000
				2 7/8"	73	2 1/2	—	2 1/2	2 1/2	2 1/2	Not Rated	2218T26	00000	2218T778	0000
				3"	76	2 1/2	—	2 1/2	—	2 1/2	780	2218T6	00000	2218T778	0000


				3 1/2"	89	3	—	3	3	3	Not Rated	2218T27	00000	2218T779	0000
				4"	102	3 1/2	—	3 1/2	3 1/2	3 1/2	780	2218T7	00000	2218T779	0000
				4 1/2"	114	4	—	4	4	4	Not Rated	2218T28	00000	2218T779	0000
				5"	127	—	5	—	—	—	Not Rated	2218T73	00000	2218T779	0000
				6"	152	—	—	—	—	—	780	2218T71	00000	2218T779	0000
				6 5/8"	168	6	—	—	—	6	Not Rated	2218T29	00000	———	0
				8"	203	—	—	—	—	—	780	2218T72	00000	2218T779	0000
				10"	254	—	—	—	—	—	Not Rated	2218T728	000000	2218T779	0000




						Fluoroelastomer Cushion

						3/4"	19	3/8	5/8	1/2	—	3/8	Not Rated	2218T745	00000	2218T781	00000


						1"	25	—	3/4	3/4	—	—	Not Rated	2218T746	00000	2218T784	00000
						1 1/2"	38	—	1 1/4	1 1/4	—	—	Not Rated	2218T747	00000	2218T783	0000
						2"	51	1 1/2	—	—	1 1/2	1 1/2	Not Rated	2218T748	00000	2218T782	00000
						2 1/2"	64	2	—	—	—	2	Not Rated	2218T749	00000	2218T782	00000
						3"	76	2 1/2	—	2 1/2	—	2 1/2	Not Rated	2218T75	00000	2218T782	00000
						4"	102	3 1/2	—	3 1/2	3 1/2	3 1/2	Not Rated	2218T751	00000	2218T783	0000
						6"	152	—	—	—	—	—	Not Rated	2218T752	00000	2218T783	0000

Vibration-Damping Clamp Pipe Hangers

Two Piece

The rubber cushion on these pipe hangers fits tightly around lines to reduce disruptive noise and damaging vibrations. It also protects lines from sharp edges on the hanger and prevents corrosion from metal-to-metal contact. These pipe hangers are often installed in hydraulic systems. Mount by twisting the nut onto a threaded rod.

Two Piece—Detach the two halves and place them around pipe to install without accessing the end of your line.

304 Stainless Steel—Withstand mild chemicals and solvents and won't rust in wet environments.

	Pipe Hangers												Replacement Cushions
	ID				For Conduit Trade Size
	Inch	Metric, mm	For Pipe Size	For Copper Tube Size	EMT	IMC	Rigid	For Thread Size	Wt. Cap.	Cushion Material		Each		Each
Two Piece







				304 Stainless Steel

				3/4"	19	3/8	5/8	1/2	—	3/8	3/8"-16	Not Rated	Buna-N	2218T51	000000	2218T777	00000


				1"	25	—	3/4	3/4	—	—	3/8"-16	Not Rated	Buna-N	2218T52	00000	2218T776	0000
				1 1/2"	38	—	1 1/4	1 1/4	—	—	3/8"-16	Not Rated	Buna-N	2218T53	00000	2218T779	0000
				2"	51	1 1/2	—	—	1 1/2	1 1/2	3/8"-16	Not Rated	Buna-N	2218T54	00000	2218T778	0000
				2 1/2"	64	2	—	—	—	2	3/8"-16	Not Rated	Buna-N	2218T55	00000	2218T778	0000
				3"	76	2 1/2	—	2 1/2	—	2 1/2	3/8"-16	Not Rated	Buna-N	2218T56	00000	2218T778	0000
				4"	102	3 1/2	—	3 1/2	3 1/2	3 1/2	3/8"-16	Not Rated	Buna-N	2218T57	00000	2218T778	0000
				6"	152	—	—	—	—	—	3/8"-16	Not Rated	Buna-N	2218T58	00000	2218T779	0000
				8"	203	—	—	—	—	—	3/8"-16	Not Rated	Buna-N	2218T59	00000	2218T779	0000