Stainless Steel Jackets | McMaster-Carr

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67 Products

About Selecting Thermal Insulation

Compare R-value and temperature range to find the insulation material that best suits your application.

Pipe Insulation Banding

Save installation time with banding that’s ready to use. It has an easy-to-close fastener on one end.

Blue—Blue banding can be used to identify asbestos-free insulation.

							Each
ID	Thk.	Wd.	Material	Flexibility	Choose a Color		1-24	25-99	100-Up
3 1/2"	0.02"	1/2"	304 Stainless Steel	Flexible	Blue , Silver	7760K1	00000	00000	00000
4"	0.02"	1/2"	304 Stainless Steel	Flexible	Blue , Silver	7760K2	0000	0000	0000
4 1/2"	0.02"	1/2"	304 Stainless Steel	Flexible	Blue , Silver	7760K3	0000	0000	0000
5"	0.02"	1/2"	304 Stainless Steel	Flexible	Blue , Silver	7760K4	0000	0000	0000
5 1/2"	0.02"	1/2"	304 Stainless Steel	Flexible	Blue , Silver	7760K5	0000	0000	0000
6 1/2"	0.02"	1/2"	304 Stainless Steel	Flexible	Blue , Silver	7760K6	0000	0000	0000
7 1/2"	0.02"	1/2"	304 Stainless Steel	Flexible	Blue , Silver	7760K7	0000	0000	0000
8 1/2"	0.02"	1/2"	304 Stainless Steel	Flexible	Blue , Silver	7760K8	0000	0000	0000
9 1/2"	0.02"	1/2"	304 Stainless Steel	Flexible	Blue , Silver	7760K9	0000	0000	0000
10 1/2"	0.02"	1/2"	304 Stainless Steel	Flexible	Blue , Silver	7760K15	0000	0000	0000
11 1/2"	0.02"	1/2"	304 Stainless Steel	Flexible	Blue , Silver	7760K11	0000	0000	0000
12 1/2"	0.02"	1/2"	304 Stainless Steel	Flexible	Blue , Silver	7760K12	0000	0000	0000
16"	0.02"	1/2"	304 Stainless Steel	Flexible	Blue , Silver	7760K13	0000	0000	0000
18"	0.02"	1/2"	304 Stainless Steel	Flexible	Blue , Silver	7760K14	0000	0000	0000

Metal Pipe Insulation Jacketing

Guard insulation from heavy impact and chemical exposure. This metal jacketing is corrosion resistant and often used outdoors. Install with banding (not included).

304 Stainless Steel Sheets and Strips with Plain Backing

Smooth

304 stainless steel jacketing is suitable for washdown applications.

Smooth—Smooth sheets are easy to clean.

	Wd.	Color	Flexibility	Specs. Met		3 ft. Long	10 ft. Long
Smooth



	0.01"	36"	Silver	Flexible	ASTM A240, ASTM A666	45755K41	000000	0000000


	0.016"	36"	Silver	Flexible	ASTM A240, ASTM A666	45755K43	00000	000000
	0.024"	36"	Silver	Flexible	ASTM A240, ASTM A666	45755K47	000000	000000

Corrugated Wire Sleeving

Slide this sleeving over wire, cable, or hose before adding connectors or making electrical connections. The corrugated construction gives it impact and abrasion resistance similar to conduit, but with more flexibility. It’s ultra-flexible so it’s good for applications that require tight turns. Since it doesn’t have a slit, it keeps out more dust and debris than slit corrugated sleeving.

Stainless Steel—Stainless steel sleeving is stronger and more corrosion resistant than steel and aluminum sleeving. It also withstands higher temperatures.

	OD	Temp. Range, ° F	Choose a Length, ft.		Per Ft.
Stainless Steel



	1/8"	1/4"	-420 to 1,600	5 , 10 , 15 , 25	54915K102	00000


	5/32"	1/4"	-420 to 1,600	5 , 10 , 15 , 25	54915K41	0000
	3/16"	9/32"	-420 to 1,600	5 , 10 , 15 , 25	54915K42	0000
	7/32"	5/16"	-420 to 1,600	5 , 10 , 15 , 25	54915K43	0000
	1/4"	11/32"	-420 to 1,600	5 , 10 , 15 , 25	54915K44	0000
	5/16"	13/32"	-420 to 1,600	5 , 10 , 15 , 25	54915K46	0000
	3/8"	1/2"	-420 to 1,600	5 , 10 , 15 , 25	54915K48	0000
	1/2"	5/8"	-420 to 1,600	5 , 10 , 15 , 25	54915K51	0000
	5/8"	3/4"	-420 to 1,600	5 , 10 , 15 , 25	54915K108	0000
	3/4"	31/32"	-420 to 1,600	5 , 10 , 15 , 25	54915K55	0000
	1"	1 1/8"	-420 to 1,600	5 , 10 , 15 , 25	54915K114	0000


	1 1/2"	1 3/4"	-420 to 1,600	5 , 10 , 15 , 25	54915K121	0000
	2"	2 1/4"	-420 to 1,600	5 , 10 , 15 , 25	54915K126	00000

High-Temperature Expandable Wire Sleeving

Protect cable, hose, and pipe from abrasion and cuts in high temperature environments—this sleeving withstands temperatures over 450° F. It expands to fit over items for easy installation; sleeving then tightens around its contents for a secure fit. The braided construction permits heat and moisture to dissipate.

Stainless Steel

Image of Product. Front orientation. Wire Sleeving. High-Temperature Expandable Wire Sleeving.

Stainless steel sleeving has excellent corrosion resistance, so it provides good protection in wet locations, such as near process water. It also has excellent abrasion resistance and can stand up to cuts and rough surfaces near equipment on a plant floor. Use sheet metal snips to cut.

			Temp.				Per Ft.
ID	Expanded ID	Wall Thk.	Min.	Max., ° F	Choose a Length, ft.		1-99	100-Up
1/4"	5/16"	1/32"	Not Rated	800	5 , 10 , 25 , 50 , 100	1478T1	00000	00000
3/8"	7/16"	1/32"	Not Rated	800	5 , 10 , 25 , 50 , 100	1478T2	0000	0000
1/2"	9/16"	1/32"	Not Rated	800	5 , 10 , 25 , 50 , 100	1478T3	0000	0000
25/32"	7/8"	1/32"	Not Rated	800	5 , 10 , 25 , 50 , 100	1478T4	0000	0000
1"	1 1/8"	1/16"	Not Rated	800	5 , 10 , 25 , 50 , 100	1478T5	00000	00000
1 1/8"	1 1/4"	1/16"	Not Rated	800	5 , 10 , 25 , 50 , 100	1478T6	00000	00000
1 1/4"	1 3/8"	1/16"	Not Rated	800	5 , 10 , 25 , 50 , 100	1478T7	00000	00000
1 1/2"	1 5/8"	1/16"	Not Rated	800	5 , 10 , 25 , 50 , 100	1478T8	00000	00000

Wraparound Heaters for Nozzles


With Mica Insulation	With Mineral Insulation

Often used with extrusion-, injection-, and blow-molding machinery, these heaters clamp around nozzles to keep material warm for consistent discharge. They require a temperature switch or controller (sold separately) to regulate heat output.

Note: The heater must be sized to fit tightly around the barrel to prevent air gaps that lead to inefficient heating and premature failure.

With Mineral Insulation—Heaters with mineral insulation heat up faster than heaters with mica insulation.

					Wire Lead				120V AC, Single Phase			240V AC, Single Phase
	For Nozzle OD	Wd.	Wattage, W	Max. Heat Output, ° F	Lg.	OD	Covering Material	Material	Current, amp		Each	Current, amp		Each
With Mica Insulation



		1"	1"	100	900	12"	0.08"	Fiberglass	430 Stainless Steel	0.8	3594K114	0000000	0.4	3594K115	0000000


		1"	1 1/2"	150	900	12"	0.08"	Fiberglass	430 Stainless Steel	1.3	3594K116	000000	0.6	3594K117	000000
		1"	2"	200	900	12"	0.08"	Fiberglass	430 Stainless Steel	1.7	3594K118	000000	0.8	3594K119	000000
		1 1/2"	1"	150	900	12"	0.08"	Fiberglass	430 Stainless Steel	1.3	3594K121	000000	0.6	3594K122	000000
		1 1/2"	1 1/2"	300	900	12"	0.08"	Fiberglass	430 Stainless Steel	2.5	3594K123	000000	1.3	3594K124	000000
		1 1/2"	2"	300	900	12"	0.08"	Fiberglass	430 Stainless Steel	2.5	3594K125	000000	1.3	3594K126	000000
		2"	1 1/2"	300	900	12"	0.08"	Fiberglass	430 Stainless Steel	2.5	3594K127	000000	1.3	3594K128	000000
		2 1/2"	1 1/2"	350	900	12"	0.08"	Fiberglass	430 Stainless Steel	2.9	3594K213	000000	1.5	3594K214	000000


		With Mineral Insulation



				1"	1"	150	1,200	12"	0.22"	Stainless Steel	430 Stainless Steel	1.3	3594K191	000000	—	———	0


				1"	1 1/2"	200	1,200	12"	0.22"	Stainless Steel	430 Stainless Steel	1.7	3594K251	000000	0.8	3594K252	000000
				1 1/2"	1"	225	1,200	12"	0.22"	Stainless Steel	430 Stainless Steel	1.9	3594K491	000000	0.9	3594K492	000000
				1 1/2"	1 1/2"	350	1,200	12"	0.22"	Stainless Steel	430 Stainless Steel	2.9	3594K971	000000	1.5	3594K972	000000
				1 1/2"	2"	400	1,200	12"	0.22"	Stainless Steel	430 Stainless Steel	3.3	3594K981	000000	1.7	3594K982	000000
				2"	1 1/2"	425	1,200	12"	0.22"	Stainless Steel	430 Stainless Steel	3.5	3594K991	000000	1.8	3594K992	000000
				2 1/2"	1 1/2"	525	1,200	12"	0.22"	Stainless Steel	430 Stainless Steel	4.4	3594K112	000000	2.2	3594K113	000000