Welding Spatter Boots | McMaster-Carr

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	Shape Shape


Round	Flat

	System of Measurement System of Measurement

Inch

	ID ID

1 1/2"

1 3/4"

2 1/2"

	OD OD

4 1/2"

4 3/4"

5 1/2"

	Protects Against Protects Against	Show

Welding Spatter

	Protects Against Protects Against	Hide

	End Style End Style

	Flange

	Retracted Length Retracted Length

1 1/2"

	Maximum Temperature Maximum Temperature

300° to 399° F

400° F or greater

	Travel Length Travel Length

11"

22"

22 1/2"

	Extended Length Extended Length

10" to 24.9"

	Material Material

Fiberglass Fabric

Kevlar Fabric

	Construction Construction

Sewn

	Flexibility Flexibility

	Flexible

	Material Thickness Material Thickness

0.01"

0.014"

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Minimum Temperature Minimum Temperature

-64° to -50° F

Not Rated

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Color Color

	Black

	Required ID Clearance Required ID Clearance

3/8"

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Outside Width Outside Width

12"

	Outside Height Outside Height

9/16"

	Finish Finish

22 Products

Wear-Resistant Breathable Round Bellows with Flange Ends

Made of Kevlar, these are the most durable breathable round bellows with flange ends. They also protect against sparks and weld spatter. Slide these bellows over moving parts, such as rods and shafts. Sewn seams let them breathe, so they retract quickly in fast-cycling applications. The seams will allow small amounts of moisture and dust to pass through. Screw mount the flange ends to surfaces, or add a mounting flange (sold separately) for stability.

For technical drawings and 3-D models, click on a part number.

Bellows
Length										Mounting Flanges
Extended	Retracted	Travel	Required ID Clearance	Material	Material Thick.	Temp. Range, °F	Mounting Fasteners Included		Each		Each
Protects Against Abrasive Grit, Coolant, Cutting Fluid, Dust, Hydraulic Fluid, Metal Chips, Sparks, Synthetic Oil, Water, Welding Spatter
1" ID × 4" OD
1 ft.	1"	11"	1/4"	Kevlar Fabric	0.014"	-60° to 300°	No	0000000	000000	0000000	000000
2 ft.	1 1/2"	22 1/2"	1/4"	Kevlar Fabric	0.014"	-60° to 300°	No	0000000	000000	0000000	00000
1 1/2" ID × 4 1/2" OD
1 ft.	1"	11"	3/8"	Kevlar Fabric	0.014"	-60° to 300°	No	0000000	00000	0000000	00000
2 ft.	1 1/2"	22 1/2"	3/8"	Kevlar Fabric	0.014"	-60° to 300°	No	0000000	000000	0000000	00000
1 3/4" ID × 4 3/4" OD
1 ft.	1"	11"	3/8"	Kevlar Fabric	0.014"	-60° to 300°	No	0000000	00000	0000000	00000
2 ft.	1 1/2"	22 1/2"	3/8"	Kevlar Fabric	0.014"	-60° to 300°	No	0000000	000000	0000000	00000
2" ID × 5" OD
1 ft.	1"	11"	3/8"	Kevlar Fabric	0.014"	-60° to 300°	No	0000000	00000	0000000	00000
2 ft.	1 1/2"	22 1/2"	3/8"	Kevlar Fabric	0.014"	-60° to 300°	No	0000000	000000	0000000	00000
2 1/2" ID × 5 1/2" OD
1 ft.	1"	11"	3/8"	Kevlar Fabric	0.014"	-60° to 300°	No	0000000	00000	0000000	00000
2 ft.	1 1/2"	22 1/2"	3/8"	Kevlar Fabric	0.014"	-60° to 300°	No	0000000	000000	0000000	00000

High-Temperature Flat Bellows

These bellows withstand temperatures up to 500° F—more than twice as much as standard flat bellows. Use them to guard flat moving surfaces on machinery. Sewn seams let these bellows breathe, so they retract quickly in fast-cycling applications. The seams will allow small amounts of moisture and dust to pass through.

For technical drawings and 3-D models, click on a part number.

Length
Extended	Retracted	Travel	Material	Material Thick.	Max. Temp., °F	Mounting Fasteners Included		Each
Protects Against Abrasive Grit, Acid, Coolant, Cutting Fluid, Dust, Hydraulic Fluid, Metal Chips, Solvents, Sparks, Synthetic Oil, Welding Spatter, Wood Chips
9/16" Outside Ht. × 12" Outside Wd.
1 ft.	1"	11"	PTFE-Coated Fiberglass Fabric	0.01"	500°	No	0000000	0000000
2 ft.	2"	22"	PTFE-Coated Fiberglass Fabric	0.01"	500°	No	0000000	000000