Central Vacuum Hose | McMaster-Carr

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49 Products

About Duct Hose

Black Hose

White Hose

Flexible
Compatible Clamps: Worm-Drive Clamps
Color: Black, White, or Blue
Temperature Range: -40° to 250° F

A good general purpose hose for blowing and vacuum applications, this hose is for use with grinding dust, sawdust, and lint.

TPR rubber hose meets UL 94 HB for flame retardance.

Warning: Hose should not be used for applications that generate a static charge.

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

								Spiral					Per Ft.
ID	OD	Bend Radius	Compresses To	Max. Vacuum	Max. Pressure	Material Thick.	Interior Surface Texture	Direction	Material	Specifications Met	Max. Continuous Lg., ft.		1-24	25-Up
Inch
Black TPR Rubber
1 1/2"	1 3/4"	2"	50%	29 in. of Hg @ 72° F	24 psi @ 72° F	0.026"	Ribbed	Left Hand	Metal	UL 94 HB	25	00000000	00000	00000
2"	2 5/16"	3 1/2"	50%	29 in. of Hg @ 72° F	17 psi @ 72° F	0.03"	Ribbed	Left Hand	Metal	UL 94 HB	25	00000000	0000	0000
2 1/2"	2 13/16"	4"	50%	28 in. of Hg @ 72° F	13 psi @ 72° F	0.03"	Ribbed	Left Hand	Metal	UL 94 HB	25	000000000	0000	0000
White TPR Rubber
2"	2 5/16"	3 1/2"	50%	29 in. of Hg @ 72° F	17 psi @ 72° F	0.03"	Ribbed	Left Hand	Metal	UL 94 HB	25	000000000	0000	0000
2 1/2"	2 13/16"	4"	50%	28 in. of Hg @ 72° F	13 psi @ 72° F	0.03"	Ribbed	Left Hand	Metal	UL 94 HB	25	000000000	0000	0000

Smooth-Flow Flexible Duct Hose for Dust

Hose

Hose Cuff

Flexible
Compatible Clamps: Worm-Drive and Twin-Ring Clamps
Color: Gray
Temperature Range: -40° to 150° F

The smooth interior prevents dust from getting trapped and building up inside the hose. Hose is for use with lint, dust, and sawdust.

Warning: Hose should not be used for applications that generate a static charge.

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

Duct Hose														Hose Cuffs
								Spiral				Per Ft.			Each
ID	OD	Bend Radius	Compresses To	Max. Vacuum	Max. Pressure	Material Thick.	Interior Surface Texture	Direction	Material	Max. Continuous Lg., ft.		1-49	50-Up		1-9	10-Up
Polyethylene
1 1/2"	1 15/16"	3"	90%	29 in. of Hg @ 72° F	9 psi @ 72° F	0.048"	Smooth	Left Hand	Plastic	50	0000000	00000	00000	0000000	00000	00000
2"	2 1/2"	5 1/2"	90%	20 in. of Hg @ 72° F	5 psi @ 72° F	0.053"	Smooth	Left Hand	Plastic	50	0000000	0000	0000	0000000	0000	0000
2 1/2"	3 1/8"	6"	90%	12 in. of Hg @ 72° F	4 psi @ 72° F	0.055"	Smooth	Left Hand	Plastic	50	0000000	0000	0000	000000	00	00

Crush-Resistant Flexible Duct Hose with Wear Strip for Dust

Black Hose

White Hose

Flexible
Compatible Clamps: Worm-Drive and Quick-Release Clamps
Color: Black or White
Temperature Range: -60° to 275° F

Surrounded by a protective plastic spiral, this hose bounces back to its original shape when stepped on and resists wear from being dragged across rough floors. Hose has a smooth interior for unrestricted flow. It is often used with lint, dust, and sawdust. It meets UL 94 HB for flame retardance.

Hose that is FDA compliant can be used with dry food, such as flour and sugar.

Warning: Hose should not be used for applications that generate a static charge.

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

								Spiral					Per Ft.
ID	OD	Bend Radius	Compresses To	Max. Vacuum	Max. Pressure	Material Thick.	Interior Surface Texture	Direction	Material	Specifications Met	Max. Continuous Lg., ft.		1-24	25-Up
Black TPR Rubber
1 1/2"	1 15/16"	3"	75%	29 in. of Hg @ 72° F	23 psi @ 72° F	0.026"	Smooth	Left Hand	Plastic	UL 94 HB	50	0000000	00000	00000
2"	2 1/2"	3 1/2"	75%	29 in. of Hg @ 72° F	17 psi @ 72° F	0.026"	Smooth	Left Hand	Plastic	UL 94 HB	50	0000000	0000	0000
2 1/2"	3 1/16"	4"	75%	24 in. of Hg @ 72° F	16 psi @ 72° F	0.026"	Smooth	Left Hand	Plastic	UL 94 HB	50	0000000	0000	0000
White TPR Rubber
1 1/2"	1 15/16"	3"	75%	29 in. of Hg @ 72° F	23 psi @ 72° F	0.026"	Smooth	Left Hand	Plastic	FDA Compliant 21 CFR 177.2600, UL 94 HB	50	0000000	0000	0000
2"	2 1/2"	3 1/2"	75%	29 in. of Hg @ 72° F	17 psi @ 72° F	0.026"	Smooth	Left Hand	Plastic	FDA Compliant 21 CFR 177.2600, UL 94 HB	50	0000000	0000	0000
2 1/2"	3 1/16"	4"	75%	24 in. of Hg @ 72° F	16 psi @ 72° F	0.026"	Smooth	Left Hand	Plastic	FDA Compliant 21 CFR 177.2600, UL 94 HB	50	0000000	0000	0000

High-Temperature Flexible Duct Hose for Dust

Flexible
Compatible Clamps: Worm-Drive Clamps
Color: Black
Temperature Range: -60° to 300° F

The neoprene coating on this hose holds up under high heat. Hose meets UL 94 V-0 for flame retardance. It has a smooth interior for unrestricted flow. Hose is for use with lint, dust, and sawdust.

Warning: Hose should not be used for applications that generate a static charge.

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

								Spiral					Per Ft.
ID	OD	Bend Radius	Compresses To	Max. Vacuum	Max. Pressure	Material Thick.	Interior Surface Texture	Direction	Material	Specifications Met	Max. Continuous Lg., ft.		1-11	12-Up
Neoprene-Coated Fiberglass
1 1/2"	1 9/16"	1 1/2"	75%	23 in. of Hg @ 72° F	25 psi @ 72° F	0.024"	Smooth	Left Hand	Metal	UL 94 V-0	12	00000000	000000	00000
2"	2 1/16"	2"	75%	20 in. of Hg @ 72° F	24 psi @ 72° F	0.024"	Smooth	Left Hand	Metal	UL 94 V-0	12	00000000	00000	00000
2 1/2"	2 5/8"	2 1/2"	75%	18 in. of Hg @ 72° F	20 psi @ 72° F	0.024"	Smooth	Left Hand	Metal	UL 94 V-0	12	00000000	00000	00000

Flexible Duct Hose for Clean Environments

Flexible
Compatible Clamps: Worm-Drive Clamps
Color: White
Temperature Range: -20° to 325° F

This white hose makes dirt and other contaminants easy to spot. Hose is for use with lint, dust, and sawdust and can also be used in food industry or pharmaceutical applications.

Warning: Hose should not be used for applications that generate a static charge.

								Spiral				Per Ft.
ID	OD	Bend Radius	Compresses To	Max. Vacuum	Max. Pressure	Material Thick.	Interior Surface Texture	Direction	Material	Max. Continuous Lg., ft.		1-24	25-Up
Acrylic-Coated Polyester
1 1/2"	1 3/4"	1 1/2"	35%	29 in. of Hg @ 72° F	30 psi @ 72° F	0.03"	Ribbed	Right Hand	Metal	25	0000000	000000	000000
2"	2 5/16"	2"	35%	29 in. of Hg @ 72° F	30 psi @ 72° F	0.03"	Ribbed	Right Hand	Metal	25	0000000	00000	00000
2 1/2"	2 13/16"	2 1/2"	35%	29 in. of Hg @ 72° F	30 psi @ 72° F	0.03"	Ribbed	Right Hand	Metal	25	0000000	00000	00000

Flame-Resistant Flexible Duct Hose with Wear Strip for Dust

Flexible
Compatible Clamps: Worm-Drive Clamps
Color: Black; Wear Strip is Orange
Temperature Range: -60° to 275° F

In addition to offering excellent abrasion resistance, this hose meets UL 94 HB for flame retardance. Hose is TPR rubber and has a wear strip that protects against damage caused by dragging. It is for use with lint, dust, and sawdust.

Warning: Hose should not be used for applications that generate a static charge.

								Spiral					Per Ft.
ID	OD	Bend Radius	Compresses To	Max. Vacuum	Max. Pressure	Material Thick.	Interior Surface Texture	Direction	Material	Specifications Met	Max. Continuous Lg., ft.		1-24	25-Up
TPR Rubber
2"	2 3/8"	3"	65%	29 in. of Hg @ 72° F	17 psi @ 72° F	0.03"	Ribbed	Left Hand	Metal	UL 94 HB	25	0000000	00000	00000

Abrasion-Resistant Very Flexible Duct Hose for Dust

Clear Hose

Black Hose

Very Flexible
Compatible Clamps: Worm-Drive Clamps
Color: Clear or Black
Temperature Range: -40° to 200° F

A blend of rubber and plastic creates a hose that's flexible, yet tough enough to handle abrasive particles such as grinding dust and sawdust.

Clear hose lets you see what's running through your line. It has a smooth interior for unrestricted flow.

Warning: Hose should not be used for applications that generate a static charge.

								Spiral				Per Ft.
ID	OD	Bend Radius	Compresses To	Max. Vacuum	Max. Pressure	Material Thick.	Interior Surface Texture	Direction	Material	Max. Continuous Lg., ft.		1-24	25-Up
Clear Polyurethane
1 1/2"	1 11/16"	1 1/2"	50%	26 in. of Hg @ 72° F	10 psi @ 72° F	0.02"	Smooth	Left Hand	Metal	25	0000000	00000	00000
2"	2 1/8"	2"	50%	22 in. of Hg @ 72° F	8 psi @ 72° F	0.02"	Smooth	Left Hand	Metal	25	0000000	0000	0000
2 1/2"	2 5/8"	2 1/2"	50%	20 in. of Hg @ 72° F	7 psi @ 72° F	0.02"	Smooth	Left Hand	Metal	25	0000000	0000	0000
Black Polyurethane
2"	2 1/8"	2"	35%	29 in. of Hg @ 72° F	30 psi @ 72° F	0.015"	Ribbed	Right Hand	Metal	25	0000000	0000	0000

Static-Control Very Flexible Duct Hose for Dust

Very Flexible
Compatible Clamps: Worm-Drive Clamps
Color: Black
Specifications Met: UL 94 V-0
Temperature Range: -40° to 250° F

The neoprene coating on this hose contains carbon to dissipate static when hose is installed in a grounded system. Hose is for use with lint, dust, and sawdust. It meets UL 94 V-0 for flame retardance.

								Spiral					Per Ft.
ID	OD	Bend Radius	Compresses To	Max. Vacuum	Max. Pressure	Material Thick.	Interior Surface Texture	Direction	Material	Surface Resistivity, ohms/sq.	Max. Continuous Lg., ft.		1-49	50-Up
Neoprene-Coated Polyester
1 1/2"	1 3/4"	1 1/2"	40%	29 in. of Hg @ 72° F	30 psi @ 72° F	0.03"	Ribbed	Right Hand	Metal	10³	50	0000000	000000	000000
2"	2 5/16"	2"	40%	29 in. of Hg @ 72° F	30 psi @ 72° F	0.03"	Ribbed	Right Hand	Metal	10³	50	0000000	00000	00000
2 1/2"	2 3/4"	2"	35%	29 in. of Hg @ 72° F	30 psi @ 72° F	0.03"	Ribbed	Right Hand	Metal	10³	50	0000000	00000	00000

Very Flexible Duct Hose for Dust

Black Hose

Very Flexible
Compatible Clamps: Worm-Drive Clamps
Color: Clear or Black
Temperature Range: Clear: -20° to 180° F; Black: -40° to 250° F

The small bend radius makes this hose easy to wrap around corners and install in tight spaces. It is for use with lint, dust, and sawdust.

Black hose meets UL 94 V-0 for flame retardance.

Warning: Hose should not be used for applications that generate a static charge.

								Spiral					Per Ft.
ID	OD	Bend Radius	Compresses To	Max. Vacuum	Max. Pressure	Material Thick.	Interior Surface Texture	Direction	Material	Specifications Met	Max. Continuous Lg., ft.		1-24	25-Up
Black Neoprene-Coated Polyester
1 1/2"	1 13/16"	1 1/2"	30%	29 in. of Hg @ 72° F	30 psi @ 72° F	0.03"	Ribbed	Right Hand	Metal	UL 94 V-0	25	0000000	00000	00000
2"	2 5/16"	1 1/2"	25%	29 in. of Hg @ 72° F	30 psi @ 72° F	0.03"	Ribbed	Right Hand	Metal	UL 94 V-0	25	0000000	00000	0000
2 1/2"	2 13/16"	1 1/2"	25%	29 in. of Hg @ 72° F	30 psi @ 72° F	0.03"	Ribbed	Right Hand	Metal	UL 94 V-0	25	0000000	00000	0000

Bend-and-Stay Very Flexible Duct Hose for Dust

Very Flexible
Compatible Clamps: Worm-Drive Clamps
Color: Brown or White
Temperature Range: -4° to 175° F

Bend this hose in any direction and it will hold its shape without support. Create longer lengths by twisting one end of the hose into another—no need for a duct hose connector or clamp.

Warning: Hose should not be used for applications that generate a static charge.

Duct Hose

Brown Hose

White Hose

								Spiral				Per Ft.
ID	OD	Bend Radius	Compresses To	Max. Vacuum	Max. Pressure	Material Thick.	Interior Surface Texture	Direction	Material	Max. Continuous Lg., ft.		1-19	20-Up
Brown Polypropylene
1 1/2"	1 5/8"	1"	35%	22 in. of Hg @ 72° F	20 psi @ 72° F	0.015"	Ribbed	Left Hand	Metal	20	000000000	00000	00000
2"	2 1/4"	1"	35%	21 in. of Hg @ 72° F	13 psi @ 72° F	0.015"	Ribbed	Left Hand	Metal	20	000000000	0000	0000
2 1/2"	2 13/16"	1"	35%	19 in. of Hg @ 72° F	10 psi @ 72° F	0.015"	Ribbed	Left Hand	Metal	20	000000000	0000	0000
White Polypropylene
1 1/2"	1 5/8"	1"	35%	22 in. of Hg @ 72° F	20 psi @ 72° F	0.015"	Ribbed	Left Hand	Metal	20	000000000	0000	0000
2"	2 1/4"	1"	35%	21 in. of Hg @ 72° F	13 psi @ 72° F	0.015"	Ribbed	Left Hand	Metal	20	000000000	0000	0000
2 1/2"	2 13/16"	1"	35%	19 in. of Hg @ 72° F	10 psi @ 72° F	0.015"	Ribbed	Left Hand	Metal	20	000000000	0000	0000

Screw-On Fittings

Brown Fitting

White Fitting

Fittings screw over the end of duct hose to connect equipment.

	ID		OD
For Hose ID	A	B	A	B		Each
Brown EPDM Rubber
1 1/2"	1 5/8"	1 1/2"	1 7/8"	1 3/4"	000000000	00000
2"	2 1/4"	2"	2 7/16"	2 3/16"	000000000	00000
2 1/2"	2 13/16"	2 1/2"	2 15/16"	2 13/16"	000000000	00000
White EPDM Rubber
1 1/2"	1 5/8"	1 1/2"	1 7/8"	1 3/4"	000000000	0000
2"	2 1/4"	2"	2 7/16"	2 3/16"	000000000	00000
2 1/2"	2 13/16"	2 1/2"	2 15/16"	2 13/16"	000000000	00000

Hose Adapters for Central Vacuum Systems

Hook your vacuum hose to a central vacuum system. You will need a hose adapter and a cap with lid (sold separately).

Hose Adapters				Cap with Lid
Dia.	Material		Each		Each
1 1/2"	Zinc-Plated Steel	000000	000000	00000000	000000
2"	Zinc-Plated Steel	000000	00000	00000000	00000

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About Duct Hose

Blo-R-Vac Flexible Duct Hose for Dust

Smooth-Flow Flexible Duct Hose for Dust

Crush-Resistant Flexible Duct Hose with Wear Strip for Dust

High-Temperature Flexible Duct Hose for Dust

Flexible Duct Hose for Clean Environments

Flame-Resistant Flexible Duct Hose with Wear Strip for Dust

Abrasion-Resistant Very Flexible Duct Hose for Dust

Static-Control Very Flexible Duct Hose for Dust

Very Flexible Duct Hose for Dust

Bend-and-Stay Very Flexible Duct Hose for Dust

Hose Adapters for Central Vacuum Systems