Gray Jackets | McMaster-Carr

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Gray

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	Sleeving Type Sleeving Type


Expandable	Spiral Wrap

Corrugated	Wrap-Around

	System of Measurement System of Measurement

Inch

	ID ID

	Maximum Temperature Maximum Temperature

Less than 250° F

250° to 499° F

2,000° F or greater

	Minimum Temperature Minimum Temperature

	Material Material

	Performance Properties Performance Properties

	Insulation Type Insulation Type

	Tube

	Length Length

	Specifications Met Specifications Met

AMS/MIL

ASTM

CSA

	Wall Thickness Wall Thickness

1/32"

	OD OD

	Sleeving Construction Sleeving Construction

Braided

Solid

Tightly Braided

	Closure Type Closure Type

	Tube Style Tube Style

Slit

	For Pipe Size For Pipe Size

	Size Size

2XL

3XL

4XL

	For Use On For Use On

Pipe

	Flexibility Flexibility

Flexible

Semi-Rigid

Rigid

	Cell Type Cell Type

	Open

	Application Application

	Expanded ID Expanded ID

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75 Products

About Sleeving

About Heat-Shrink Tubing

About Selecting Thermal Insulation

Women's Cotton/Polyester

Gray Cotton/Polyester

These jackets protect you from the cold and wind while offering greater mobility than heavyweight coats. They have a zipper down the front.

Cotton/polyester jackets provide the comfort of a sweatshirt with the warmth of a jacket. Women’s cotton/polyester jackets have a water-repellent finish to keep you dry. Adjustable hook and loop cuffs tighten to fit your wrists and expand to fit over gloves. These jackets come with a snap-on hood—tighten the draw cord for a snug fit to keep out wind. They have two waist pockets, a chest pocket, and an internal chest pocket.

Women's

Available Sizes
Size	Chest Size	Length	Dress Size
S	34"/36"	25"	4/6
M	37"/39"	25"	8/10
L	40"/43"	25"	12/14
XL	44"/47"	25"	16/18
2XL	48"/51"	25"	20/22
3XL	52"/55"	25"	24/26

Cotton/Polyester Fabric Blend
Insulation Material	Lg.	Min. Temperature, °F	Closure Type	Cuff Style	Color	Choose a Size		Each
Cotton Fleece	25"	10°	Zipper	Hook and Loop	Gray	S, M, L, XL, 2XL, 3XL	000000	0000000

Welding Jackets

Gray Leather

Acrylic/Buna-N

Protect your arms and torso when welding.

Leather protects against radiant heat, flames, and welding sparks. It’s flexible and resists cuts and abrasion better than cotton. Gray leather jackets have a higher material weight than brown leather jackets to provide better durability and protection.

Acrylic/Buna-N blend protects against radiant heat, flames, and welding sparks while providing superior breathability to leather. These jackets have two chest pockets.

When measuring chest size, measure around the fullest part of your chest. Take all measurements over any clothing you expect to wear under these jackets.

Men's

Available Sizes
Size	Chest Size	Lg.
Leather
S	36"/38"	30"
M	40"/42"	30"
L	44"/46"	30"
XL	48"/50"	30"
2XL	52"/54"	30"
3XL	56"/58"	30"
4XL	60"/62"	30"
Acrylic/Buna-N Fabric Blend
S	32"/34"	31"
M	36"/38"	32"
L	40"/42"	32"
XL	44"/46"	33"
2XL	48"/50"	33"

Leather
Closure Type	Cuff Style	Features	Color	Choose a Size	Choose a Lg.		Each
Snaps	Snaps	__	Gray	S, M, L, XL, 2XL, 3XL, 4XL	30"	000000	0000000
Acrylic/Buna-N Fabric Blend
Button	Button	Two Chest Pockets	Gray	S, M, L, XL, 2XL	31", 32", 33"	00000000	000000

Fray-Resistant Expandable Sleeving

Tight braiding makes this sleeving resistant to fraying when cut with scissors. It’s expandable, so it stretches to fit over items for easy installation, then tightens around its contents for a secure fit. The braided construction permits heat and moisture to dissipate. Made of polyester, it resists some wear and chemicals, so it’s best used in indoor environments.

Polyester Fabric
ID	Expanded ID	Wall Thick.	Temperature Range, °F	Specifications Met	Color		10 ft.	50 ft.	100 ft.	200 ft.	250 ft.	500 ft.	1,000 ft.
1/8"	1/4"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	00000	00	000000	00	00	00	0000000
1/4"	7/16"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	0000	00	00000	00	00	00	000000
3/8"	5/8"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	0000	000000	00	00	00	0000000	00
1/2"	3/4"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	0000	00000	00	00	00	000000	00
3/4"	1"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	0000	00000	00	00	0000000	00	00
1"	1 3/16"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	00000	00000	00	00	000000	00	00
1 1/4"	1 1/2"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	00000	00000	00	00	000000	00	00
1 1/2"	2"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	00000	00000	00	00	000000	00	00
2"	2 1/2"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	00000	00000	00	0000000	00	00	00

Flame-Retardant Slit Corrugated Sleeving

Rated UL94V2, this sleeving has an additive that resists combustion and minimizes the spread of flames. Made of polyethylene, it resists acids and solvents. Wrap it around wire, cable, and hose without disconnecting them. It has a slit along the entire length that will not gap when flexing. The corrugated construction gives it the impact and abrasion resistance of conduit but with better flexibility.

Polyethylene Plastic
ID	OD	Temperature Range, °F	Specifications Met	Color		5 ft.	25 ft.	50 ft.	100 ft.
1/4"	3/8"	-40° to 200°	UL 94V2	Gray	00000000	00000	000000	000000	000000
3/8"	1/2"	-40° to 200°	UL 94V2	Gray	00000000	0000	00000	00000	00000
1/2"	11/16"	-40° to 200°	UL 94V2	Gray	00000000	0000	00000	00000	00000
5/8"	13/16"	-40° to 200°	UL 94V2	Gray	00000000	0000	00000	00000	000000
3/4"	1"	-40° to 200°	UL 94V2	Gray	00000000	0000	00000	00000	000000
1"	1 1/4"	-40° to 200°	UL 94V2	Gray	00000000	00000	00000	000000	000000
1 1/4"	1 7/16"	-40° to 200°	UL 94V2	Gray	00000000	00000	00000	000000	000000
1 1/2"	1 7/8"	-40° to 200°	UL 94V2	Gray	00000000	00000	000000	000000	000000
2"	2 3/8"	-40° to 200°	UL 94V2	Gray	00000000	00	000000	000000	000000

Wrap-Around Sleeving

Wrap this sleeving around wire, cable, and hose without disconnecting them. It has a slit along the entire length and wraps over itself to stay closed without an adhesive strip or other closure, and will not gap when flexed. Made of polyester, it resists some wear and chemicals so it’s best used in indoor environments.

Polyester Fabric
ID	Wall Thick.	Temperature Range, °F	Specifications Met	Color		3 ft.	10 ft.	25 ft.	100 ft.
1/8"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	00000	00000	00000	000000
1/4"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	0000	0000	00000	00000
3/8"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	0000	0000	00000	00000
1/2"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	0000	0000	00000	00000
3/4"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	0000	00000	00000	000000
1"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	0000	00000	00000	000000
1 1/4"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	0000	00000	00000	000000
1 1/2"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	00000	00000	00000	000000
2"	1/32"	-90° to 255°	UL Recognized, CSA Certified	Gray	00000000	00000	00000	000000	000000

High-Temperature Wrap Sleeving

A mica and silicone rubber blend allows this sleeving to withstand temperatures up to 2100° F and creates a fire barrier around its contents. A good option for emergency patches, it can be quickly applied to hose or cable like tape. When wrapping, sleeving should overlap itself by half its width.

				15 ft. Lg.		100 ft. Lg.
Wd.	Thick.	Max. Temperature, °F	Color		Each		Each
Mica/Silicone Rubber Blend
1/2"	0.005"	2100°	Gray	0000000	00000	0000000	000000
1"	0.005"	2100°	Gray	0000000	0000	0000000	00000
2"	0.005"	2100°	Gray	0000000	00000	0000000	00000
3"	0.005"	2100°	Gray	0000000	00000	0000000	00000

Moisture-Seal Heat-Shrink Tubing

Create a water-resistant seal—this tubing has an adhesive lining that melts when the tubing is heated and bonds to the underlying surface. Choose tubing with a larger shrink ratio to cover irregularly shaped objects or cable assemblies that have a large size difference between the cable and connector. Semi-rigid tubing bends only slightly.

AMS/MIL-DTL-23053/4 Class 1 tubing meets requirements for material quality and color.

Dielectric strength is the maximum voltage a material can handle before it starts to breakdown. The higher the dielectric strength of a material, the better it is for preventing electricity, heat, or signal from dissipating from wire and cable.

2.5:1 Shrink Ratio

Material: Polyolefin Plastic
Dielectric Strength: 900 V/mil
Shrink Temperature: 275° F
Temperature Range: -65° to 230° F
AMS/MIL-DTL-23053/4 Class 1, UL Recognized

ID					4 ft. Lg.
Before Shrinking	Min. After Shrinking	Min. Wall Thick. After Shrinking	Flexibility	Color		Each
0.19"	0.06"	0.04"	Semi-Rigid	Gray	00000000	00000

Harsh Environment Heat-Shrink Tubing Assortments

Maintain a supply of tubing in a variety of sizes and materials that withstands harsh conditions such as abrasion, moisture, and chemicals.

PVC tubing has excellent resistance to chemicals, oil, and acids.

Polyolefin is for general purpose use. Polyolefin with adhesive creates a water-resistant seal; the adhesive melts when heated and bonds to the underlying surface.

FEP tubing is high strength to resist abrasion, cuts, tears, and chemicals.

PVDF resists abrasion, cuts, and tears.

Plastic Box

Includes	Number of Pieces	Lg.	Shrink Ratio	Shrink Temp., °F	Colors Included		Each
0.06"-0.5" ID Before Shrinking of Polyolefin (42 pieces, 7 sizes) 0.13"-1" ID Before Shrinking of Polyolefin with Adhesive Lining (16 pieces/6sizes) 0.06"-0.5" ID Before Shrinking of PVC (14 pieces, 7 sizes) 0.17"-0.5" ID Before Shrinking of PVDF (14 pieces, 7 sizes) 0.03"-0.12" ID Before Shrinking of FEP (14 pieces, 7 sizes) 0.17"-0.25" ID Before Shrinking Nylon Butt Splices (3 Sizes, 4 each)	112	1/2ft.	1.2:1, 2:1, 2.5:1, 3:1	195° to 395°	Black, Blue, Brown, Clear, Gray, Green, Green with Yellow Stripe, Red, White, Yellow	00000000	0000000

Heat-Shrink Cable Splitters

Material: Polyolefin Plastic
Shrink Ratio: See Table
Shrink Temperature: 250° F
Temperature Range: See Table

Also known as breakout boots, these splitters insulate and seal the point where wire splits off from cable. An adhesive lining melts when the splitter is heated and bonds to the underlying surface, creating a water-resistant seal.

		Split End ID
	For Number of Wires	Before Shrinking	After Shrinking	Min. Wall Thick. After Shrinking	Min. Lg. After Shrinking	Shrink Ratio	Flexibility	For Cable Shape	Temp. Range, °F	Color		Each
H	4	0.4"	0.1"	0.06"	4.4"	4:1	Flexible	Flat	-65° to 275°	Gray	00000000	000000

Lightweight Melamine Foam Pipe Insulation

Temperature Range: -40° to 350° F
Jacket Temperature Range: -40° to 240° F
Heat Flow Rate: 0.25 Btu @ 75° F
Density: 0.5 lbs./cu. ft.
Color: Gray
Jacket Color: White
Specifications Met: ASTM E84 25/50 for Flame and Smoke

Melamine has a lightweight construction that allows quick and easy installation. Use on cold and hot water piping and with refrigeration systems. Insulation has an all-service jacket (ASJ) made of kraft paper with an adhesive strip closure. Seal seams with silicone sealant and join lengths with tape (both sold separately).

					1" Wall Thick.
ID	For Pipe Size	For Copper Tube Size	Lg., ft.	Flexibility	R Value		Each
Tubes with Kraft Paper Jacketing
1/2"	1/4	3/8	4	Rigid	4	00000000	000000
5/8"	3/8	1/2	4	Rigid	4	00000000	00000
3/4"	__	__	4	Rigid	4	00000000	00000
7/8"	1/2	3/4	4	Rigid	4	00000000	00000
1"	__	__	4	Rigid	4	00000000	00000
1 1/8"	3/4	1	4	Rigid	4	00000000	00000
1 3/8"	1	1 1/4	4	Rigid	4	00000000	00000
1 1/2"	__	__	4	Rigid	4	00000000	00000
1 5/8"	1 1/4	1 1/2	4	Rigid	4	00000000	00000
1 7/8"	1 1/2	__	4	Rigid	4	00000000	00000
2"	__	__	4	Rigid	4	00000000	00000
2 3/8"	2	__	4	Rigid	4	00000000	00000
2 1/2"	__	__	4	Rigid	4	00000000	00000
3"	__	__	4	Rigid	4	00000000	00000
4"	__	__	4	Rigid	4	00000000	00000
4 1/2"	4	__	4	Rigid	4	00000000	000000

Silicone Sealant (10.1-oz. Cartridge)	0000000	Each	00000
Tape (2" × 108 ft.)	00000000	Each	00000

Clean Room Melamine Foam Pipe Insulation

Temperature Range: -40° to 350° F
Jacket Temperature Range: 0° to 140° F
Heat Flow Rate: 0.25 Btu @ 75° F
Density: 0.5 lbs./cu. ft.
Color: Gray
Jacket Color: White
Specifications Met: ASTM E84 25/50 for Flame and Smoke

These rigid, lightweight melamine foam tubes are wrapped in an ISO Class 5 (Class 100) clean room jacket that is suitable for sanitary and washdown applications. They’re typically used on cold and hot water piping and with refrigeration systems. The jacket has an adhesive strip closure. Seal seams with a silicone sealant and join lengths with tape (both sold separately).

						1" Wall Thick.
ID	For Pipe Size	For Copper Tube Size	Lg., ft.	Flexibility	Environmental Rating	R Value		Each
Tubes with PVC Plastic Jacketing
1/2"	1/4	3/8	4	Rigid	Class 100 (Fed. Std.), Class 5 (ISO)	4	00000000	000000
5/8"	3/8	1/2	4	Rigid	Class 100 (Fed. Std.), Class 5 (ISO)	4	00000000	00000
3/4"	__	__	4	Rigid	Class 100 (Fed. Std.), Class 5 (ISO)	4	00000000	00000
7/8"	1/2	3/4	4	Rigid	Class 100 (Fed. Std.), Class 5 (ISO)	4	00000000	00000
1"	__	__	4	Rigid	Class 100 (Fed. Std.), Class 5 (ISO)	4	00000000	00000
1 1/8"	3/4	1	4	Rigid	Class 100 (Fed. Std.), Class 5 (ISO)	4	00000000	00000
1 3/8"	1	1 1/4	4	Rigid	Class 100 (Fed. Std.), Class 5 (ISO)	4	00000000	00000
1 1/2"	__	__	4	Rigid	Class 100 (Fed. Std.), Class 5 (ISO)	4	00000000	00000
1 5/8"	1 1/4	1 1/2	4	Rigid	Class 100 (Fed. Std.), Class 5 (ISO)	4	00000000	00000
1 7/8"	1 1/2	__	4	Rigid	Class 100 (Fed. Std.), Class 5 (ISO)	4	00000000	00000
2"	__	__	4	Rigid	Class 100 (Fed. Std.), Class 5 (ISO)	4	00000000	00000
2 3/8"	2	__	4	Rigid	Class 100 (Fed. Std.), Class 5 (ISO)	4	00000000	00000
2 1/2"	__	__	4	Rigid	Class 100 (Fed. Std.), Class 5 (ISO)	4	00000000	00000
3"	__	__	4	Rigid	Class 100 (Fed. Std.), Class 5 (ISO)	4	00000000	00000
4"	__	__	4	Rigid	Class 100 (Fed. Std.), Class 5 (ISO)	4	00000000	000000
4 1/2"	4	__	4	Rigid	Class 100 (Fed. Std.), Class 5 (ISO)	4	00000000	000000

Silicone Sealant (10.1-oz. Cartridge)	0000000	Each	00000
Tape (2" × 108 ft.)	00000000	Each	00000

Terms and Conditions and Privacy Policy

About Sleeving

About Heat-Shrink Tubing

About Selecting Thermal Insulation

Cold-Protection Jackets

Welding Jackets

Fray-Resistant Expandable Sleeving

Flame-Retardant Slit Corrugated Sleeving

Wrap-Around Sleeving

High-Temperature Wrap Sleeving

Moisture-Seal Heat-Shrink Tubing

Harsh Environment Heat-Shrink Tubing Assortments

Heat-Shrink Cable Splitters

Lightweight Melamine Foam Pipe Insulation

Clean Room Melamine Foam Pipe Insulation