Brown Hose | McMaster-Carr

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	System of Measurement System of Measurement

Inch

Metric

	ID ID

	OD OD

	Connection Style Connection Style

Barbed

Without Fittings

Threaded

	For Use With For Use With

	Material Material

Plastic

Rubber

	Connection Type Connection Type


Hose	Tube

Pipe

	Maximum Pressure @ Temperature Maximum Pressure @ Temperature

	Color Color	Show

	Brown

	Color Color	Hide

	Maximum Temperature Maximum Temperature

Less than 200° F

250° to 499° F

	Pipe Size Pipe Size

	Thread Type Thread Type

GHT

NPSM

NPT

	Hardness Rating Hardness Rating


Soft	Firm

	Clarity Clarity

	Opaque

	Internal Reinforcement Internal Reinforcement

Yarn

	Bend Radius Bend Radius

	Flexibility Flexibility


Very Flexible	Flexible

	Length Length

	Cover Material Cover Material

Blended Rubber

Polyurethane

	Gender Gender


Male	Female

	For Use Outdoors For Use Outdoors

Yes

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

RoHS Compliant

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

REACH Compliant

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86 Products

About Hose

About Duct Hose

About Plastic and Rubber Tubing

Maximum Temperature: 110° F
Material: Polyurethane
Color: Brown
For Use Outdoors: Yes

Lighter than rubber and more flexible than PVC, this polyurethane hose stands up to the wear and tear of daily use.

			50-ft. Lengths		75-ft. Lengths
Thread Size	ID	OD		Each		Each
Brass Threaded GHT Male × Brass Threaded GHT Female
100 psi @ 72° F Max. Pressure
3/4" × 3/4"	1/2"	3/4"	0000000	0000000	0000000	0000000
3/4" × 3/4"	5/8"	7/8"	0000000	000000	0000000	000000

Medium-Pressure Fuel Oil Hose

Temperature Range: -20° to 140° F
Material: Buna-N Rubber with Blended Rubber Cover
Color: Brown or Red
Compatible Hose Fittings: Barbed

Multi-spiral yarn reinforcement gives this hose strength. Hose is not for use with gasoline.

						Per Ft.
ID	OD	Bend Radius	Color	Max. Continuous Lg., ft.		1-99	100-Up
300 psi @ 72° F Max. Pressure
1/4"	5/8"	1 1/2"	Brown	100	00000000	00000	00000
3/8"	3/4"	2 1/4"	Brown	100	00000000	0000	0000
1/2"	7/8"	3"	Brown	100	00000000	0000	0000
3/4"	1 3/16"	4 1/2"	Brown	100	00000000	0000	0000
1"	1 1/2"	7"	Brown	100	00000000	00000	0000

Medium-Pressure Fuel Oil Hose with Male Threaded Fittings

Temperature Range: -20° to 140° F
Material: Buna-N Rubber with Blended Rubber Cover
Color: Brown or Red

Multi-spiral yarn reinforcement gives this hose strength. Hose is not for use with gasoline.

Brass Threaded NPT Male × Brass Threaded NPT Male
Pipe Size	ID	OD	Bend Radius	Color	Other Lengths, ft.		5 ft.	10 ft.	15 ft.	25 ft.	50 ft.	100 ft.
300 psi @ 72° F Max. Pressure
1/4 × 1/4	1/4"	5/8"	1 1/2"	Brown	1 to 100	00000000	000000	000000	000000	000000	0000000	0000000
3/8 × 3/8	3/8"	3/4"	2 1/4"	Brown	1 to 100	00000000	00000	00000	00000	000000	000000	000000
1/2 × 1/2	1/2"	7/8"	3"	Brown	1 to 100	00000000	00000	00000	00000	000000	000000	000000
3/4 × 3/4	3/4"	1 3/16"	4 1/2"	Brown	1 to 100	00000000	00000	000000	000000	000000	000000	000000
1 × 1	1"	1 1/2"	7"	Brown	1 to 100	00000000	00000	000000	000000	000000	000000	000000

Medium-Pressure Fuel Oil Hose with Male and Female Threaded Fittings

Temperature Range: -20° to 140° F
Material: Buna-N Rubber with Blended Rubber Cover
Color: Brown or Red
Female Fitting Swivels Until Tightened

Multi-spiral yarn reinforcement gives this hose strength to handle higher pressures. Hose is not for use with gasoline. Fittings that swivel until tightened are easy to install.

Brass Threaded NPT Male × Brass Threaded NPSM Female
Pipe Size	ID	OD	Bend Radius	Color	Other Lengths, ft.		5 ft.	10 ft.	15 ft.	25 ft.	50 ft.	100 ft.
300 psi @ 72° F Max. Pressure
1/4 × 1/4	1/4"	5/8"	1 1/2"	Brown	1 to 100	000000000	000000	000000	000000	000000	0000000	0000000
3/8 × 3/8	3/8"	3/4"	2 1/4"	Brown	1 to 100	000000000	00000	00000	00000	000000	000000	000000
1/2 × 1/2	1/2"	7/8"	3"	Brown	1 to 100	000000000	00000	00000	00000	000000	000000	000000
3/4 × 3/4	3/4"	1 3/16"	4 1/2"	Brown	1 to 100	000000000	00000	000000	000000	000000	000000	000000
1 × 1	1"	1 1/2"	7"	Brown	1 to 100	000000000	00000	000000	000000	000000	000000	000000

Flame-Retardant Soft Rubber Tubing for Air and Water

Flexible
Compatible with Barbed Tube Fittings
Soft (Durometer 60A)
Temperature Range: -70° to 450° F

This self-extinguishing, silicone rubber tubing meets UL 94 V-0 and UL 94 V-1 for flame retardance, so it delays the spread of flames to valuable equipment. It is opaque, so you cannot see what’s flowing through the line. Tubing is flexible to easily bend around objects.

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

Opaque Silicone Rubber
ID	OD	Wall Thick.	Bend Radius	Max. Pressure	Specifications Met	Color	Lengths, ft.		Per Ft.
Inch
1/32"	3/16"	5/64"	1/8"	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	5, 10, 25, 50, 100	000000	00000
1/16"	1/4"	3/32"	1/4"	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	2, 5, 10, 25, 50, 100	000000	0000
3/32"	1/4"	5/64"	1/4"	10 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	2, 5, 10, 25, 50, 100	000000	0000
1/8"	5/16"	3/32"	1/4"	10 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	2, 5, 10, 25, 50, 100	0000000	0000
1/8"	3/8"	1/8"	1/4"	10 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	2, 5, 10, 25, 50, 100	000000	0000
3/16"	3/8"	3/32"	1/4"	10 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	2, 5, 10, 25, 50, 100	000000	0000
1/4"	7/16"	3/32"	1/4"	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	2, 5, 10, 25, 50, 100	000000	0000
1/4"	1/2"	1/8"	1/2"	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	2, 5, 10, 25, 50, 100	000000	0000
3/8"	9/16"	3/32"	1/2"	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	2, 5, 10, 25, 50, 100	0000000	0000
3/8"	5/8"	1/8"	1/2"	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	1, 2, 5, 10, 25, 50	000000	00000
1/2"	3/4"	1/8"	3/4"	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	1, 2, 5, 10, 25, 50	000000	00000
3/4"	1"	1/8"	1"	3 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	1, 2, 5, 10, 25, 50	0000000	00000
Metric
1mm	3mm	1mm	9mm	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	5, 10, 25, 50, 100	0000000	0000
3mm	5mm	1mm	15mm	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	5, 10, 25, 50, 100	0000000	0000
4mm	6mm	1mm	18mm	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	5, 10, 25, 50, 100	0000000	0000
4mm	7mm	1.5mm	21mm	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	5, 10, 25, 50, 100	0000000	0000
5mm	7mm	1mm	21mm	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	5, 10, 25, 50, 100	0000000	0000
6mm	8mm	1mm	24mm	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	5, 10, 25, 50, 100	0000000	0000
6mm	10mm	2mm	30mm	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	5, 10, 25, 50, 100	0000000	0000
9mm	11mm	1mm	33mm	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	5, 10, 25, 50, 100	0000000	0000
9mm	13mm	2mm	39mm	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	5, 10, 25, 50, 100	0000000	0000
10mm	13mm	1.5mm	39mm	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	5, 10, 25, 50, 100	0000000	0000
14mm	16mm	1mm	48mm	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	5, 10, 25, 50, 100	0000000	0000
16mm	20mm	2mm	48mm	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	5, 10, 25, 50, 100	0000000	00000

High-Temperature Firm Rubber Tubing for Chemicals

Opaque Black

Opaque Brown

Opaque Green

Flexible
Compatible with Barbed Tube Fittings
Firm (Durometer 75A)
Temperature Range: -10° to 400° F

Made of resilient Viton® fluoroelastomer, this tubing can stand up to high-temperature chemical applications. It has the chemical resistance to withstand a variety of acids and other harsh substances. Tubing bends easily around objects and can handle continuous flexing, so it is suitable for applications requiring movement, such as metering (peristaltic) pumps and robotics. Tubing is opaque, so you cannot see inside the line.

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

Opaque Viton® Fluoroelastomer Rubber
ID	OD	Wall Thick.	Color	Lengths, ft.		Per Ft.
Inch
1/16"	1/8"	1/32"	Brown	2, 5, 10, 25, 50	0000000	00000
1/8"	1/4"	1/16"	Brown	2, 5, 10, 25, 50	0000000	0000
1/8"	5/16"	3/32"	Brown	2, 5, 10, 25, 50	0000000	0000
1/8"	3/8"	1/8"	Brown	2, 5, 10, 25, 50	0000000	0000
3/16"	5/16"	1/16"	Brown	2, 5, 10, 25, 50	0000000	0000
3/16"	7/16"	1/8"	Brown	1, 2, 5, 10, 25	0000000	00000
1/4"	5/16"	1/32"	Brown	2, 5, 10, 25, 50	0000000	0000
1/4"	3/8"	1/16"	Brown	2, 5, 10, 25, 50	0000000	0000
1/4"	1/2"	1/8"	Brown	1, 2, 5, 10, 25	0000000	00000
5/16"	7/16"	1/16"	Brown	2, 5, 10, 25, 50	0000000	0000
5/16"	9/16"	1/8"	Brown	1, 2, 5, 10, 25	0000000	00000
3/8"	1/2"	1/16"	Brown	1, 2, 5, 10, 25	0000000	0000
3/8"	9/16"	3/32"	Brown	1, 2, 5, 10, 25	0000000	00000
3/8"	5/8"	1/8"	Brown	1, 2, 5, 10, 25	0000000	00000
1/2"	5/8"	1/16"	Brown	1, 2, 5, 10, 25	0000000	00000
1/2"	3/4"	1/8"	Brown	1, 2, 5, 10, 25	0000000	00000
3/4"	7/8"	1/16"	Brown	1, 2, 5, 10, 25	0000000	00000
3/4"	1"	1/8"	Brown	1, 2, 5, 10, 25	0000000	00000
Metric
2mm	4mm	1mm	Brown	2, 5, 10, 25	0000000	0000
4mm	6mm	1mm	Brown	2, 5, 10, 25	0000000	0000
6mm	8mm	1mm	Brown	2, 5, 10, 25	0000000	0000
8mm	10mm	1mm	Brown	2, 5, 10, 25	0000000	0000
10mm	12mm	1mm	Brown	2, 5, 10, 25	0000000	00000

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

								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
3"	3 3/16"	1"	35%	18 in. of Hg @ 72° F	10 psi @ 72° F	0.015"	Ribbed	Left Hand	Metal	20	000000000	0000	0000
4"	4 3/16"	1"	35%	13 in. of Hg @ 72° F	8 psi @ 72° F	0.015"	Ribbed	Left Hand	Metal	20	000000000	00000	0000
5"	5 3/16"	2"	35%	10 in. of Hg @ 72° F	7 psi @ 72° F	0.015"	Ribbed	Left Hand	Metal	20	000000000	00000	0000
6"	6 1/4"	2"	35%	7 in. of Hg @ 72° F	6 psi @ 72° F	0.015"	Ribbed	Left Hand	Metal	20	000000000	00000	00000
8"	8 3/16"	3"	35%	5 in. of Hg @ 72° F	4 psi @ 72° F	0.015"	Ribbed	Left Hand	Metal	20	000000000	00000	00000

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
3"	3 3/16"	3"	3 7/16"	3 3/16"	000000000	00000
4"	4 3/16"	4"	4 7/16"	4 3/16"	000000000	00000
6"	6 1/4"	6"	6 7/16"	6 1/8"	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
3"	3 3/16"	3"	3 7/16"	3 3/16"	000000000	00000
4"	4 3/16"	4"	4 7/16"	4 3/16"	000000000	00000
6"	6 1/4"	6"	6 7/16"	6 1/8"	000000000	00000

	Black
	Clear
	Red
	Blue
	Yellow
	White
	Green
	Gray
	Orange
	Brown
	Purple
	Semi-Clear Blue
	Amber
	Beige
	Neon Green
	Tan
	Semi-Clear
	Silver
	Off-White
	Silver/Black
	Gray/Black
	Dark Gray
	Light Gray
	Neon Orange
	Fluorescent Green
	Dark Brown
	Green with Yellow Stripe