Flame-Resistant Duct | McMaster-Carr

	ID ID

2 1/2"

10"

12"

	OD OD

	Color Color

	Black
	White

	For Use With For Use With

Dust

Chips and Shavings

	Material Material

TPR Rubber

Polyurethane Rubber

	Maximum Temperature Maximum Temperature

225° F

275° F

	Maximum Vacuum Maximum Vacuum

2.2 in. of Hg @ 72° F

	Maximum Pressure Maximum Pressure

	Maximum Continuous Length Maximum Continuous Length

25ft.

50ft.

	Bend Radius Bend Radius

	Wear Strip Included Wear Strip Included

With Wear Strip

Without Wear Strip

	Spiral Direction Spiral Direction

Left Hand

Right Hand

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

DFARS Specialty Metals
COTS-Exempt

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

RoHS Compliant

	Compresses To Compresses To

35%

70%

	Minimum Temperature Minimum Temperature

-65° F

-60° F

	Specifications Met Specifications Met

UL 94 HB

UL 94 V-2

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

REACH Compliant

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17 Products

About Duct Hose

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"	70%	29 in. of Hg @ 72° F	17 psi @ 72° F	0.03"	Ribbed	Left Hand	Metal	UL 94 HB	25	0000000	00000	00000
3"	3 3/8"	4 1/2"	70%	28 in. of Hg @ 72° F	10 psi @ 72° F	0.03"	Ribbed	Left Hand	Metal	UL 94 HB	25	0000000	0000	0000
4"	4 3/8"	6"	70%	25 in. of Hg @ 72° F	10 psi @ 72° F	0.03"	Ribbed	Left Hand	Metal	UL 94 HB	25	0000000	00000	0000
5"	5 3/8"	7"	70%	15 in. of Hg @ 72° F	9 psi @ 72° F	0.03"	Ribbed	Left Hand	Metal	UL 94 HB	25	0000000	00000	0000
6"	6 3/8"	8 1/2"	70%	11 in. of Hg @ 72° F	8 psi @ 72° F	0.03"	Ribbed	Left Hand	Metal	UL 94 HB	25	0000000	00000	0000
8"	8 7/16"	10 1/2"	70%	5 in. of Hg @ 72° F	6 psi @ 72° F	0.03"	Ribbed	Left Hand	Metal	UL 94 HB	25	0000000	00000	00000
10"	10 7/16"	13"	70%	5 in. of Hg @ 72° F	4 psi @ 72° F	0.03"	Ribbed	Left Hand	Metal	UL 94 HB	25	0000000	00000	00000
12"	12 7/16"	15 1/2"	70%	4 in. of Hg @ 72° F	4 psi @ 72° F	0.03"	Ribbed	Left Hand	Metal	UL 94 HB	25	00000000	00000	00000

Flame-Resistant Duct Hose for Wood Chips and Plastic Pellets

Flexible
Compatible Clamps: Worm-Drive Clamps
Color: Semi-Clear White
Temperature Range: -65° to 225° F

Hose meets UL 94 V-2 for flame retardance. The walls are semi-clear so you get a glimpse of what’s running through your line. Hose is also for use with cardboard fibers.

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
Polyurethane
2"	2 5/16"	2"	35%	29 in. of Hg @ 72° F	30 psi @ 72° F	0.03"	Ribbed	Right Hand	Metal	UL 94 V-2	50	000000	000000	000000
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	UL 94 V-2	50	000000	00000	00000
3"	3 5/16"	3"	35%	29 in. of Hg @ 72° F	29 psi @ 72° F	0.03"	Ribbed	Right Hand	Metal	UL 94 V-2	50	000000	00000	00000
4"	4 3/8"	4"	35%	29 in. of Hg @ 72° F	25 psi @ 72° F	0.03"	Ribbed	Right Hand	Metal	UL 94 V-2	50	000000	00000	00000
5"	5 3/8"	5"	35%	17 in. of Hg @ 72° F	22 psi @ 72° F	0.03"	Ribbed	Right Hand	Metal	UL 94 V-2	50	000000	00000	00000
6"	6 7/16"	6"	35%	15 in. of Hg @ 72° F	19 psi @ 72° F	0.03"	Ribbed	Right Hand	Metal	UL 94 V-2	50	000000	00000	00000
8"	8 1/2"	8"	35%	9 in. of Hg @ 72° F	14 psi @ 72° F	0.03"	Ribbed	Right Hand	Metal	UL 94 V-2	50	000000	00000	00000
10"	10 1/2"	8"	35%	4 in. of Hg @ 72° F	11 psi @ 72° F	0.03"	Ribbed	Right Hand	Metal	UL 94 V-2	50	000000	00000	00000
12"	12 1/2"	10"	35%	2.2 in. of Hg @ 72° F	10 psi @ 72° F	0.03"	Ribbed	Right Hand	Metal	UL 94 V-2	50	000000	00000	00000

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About Duct Hose

Flame-Resistant Flexible Duct Hose with Wear Strip for Dust

Flame-Resistant Duct Hose for Wood Chips and Plastic Pellets