2 7/16" Tubing | McMaster-Carr

EVA plastic tubing is the least flexible, but it has excellent crack resistance. Tubing is semi-clear, so it gives you a limited view of what’s flowing through the line.

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

Semi-Clear EVA Plastic

EVA Plastic Tubing

Semi-Clear White

Semi-Flexible
Compatible with Barbed Tube Fittings
Firm (Durometer 75A)
Temperature Range: -30° to 120° F

ID	OD	Wall Thick.	Bend Radius	Max. Pressure	Color	Lengths, ft.		Per Ft.
2"	2 7/16"	7/32"	36"	150 psi @ 72° F	White	2, 5, 10, 25, 50	0000000	00000

Weather-Resistant Suction Water Hose

Temperature Range: -25° to 200° F
Maximum Vacuum: 29" of Hg @ 72° F
Material: EPDM Rubber
Color: Black with Blue Stripe
Compatible Hose Fittings: Cam-and-Groove or Easy-Fit Barbed

Offering excellent UV and ozone resistance, this EPDM rubber hose is a good fit for outdoor applications, such as emptying tanks and trucks and cleaning up standing water and spills.

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

					Per Ft.
ID	OD	Bend Radius	Max. Continuous Lg., ft.		1-99	100-Up
150 psi @ 72° F Max. Pressure
2"	2 7/16"	7"	100	0000000	000000	000000

Weather-Resistant Suction Water Hose with Threaded Fittings

Temperature Range: -25° to 200° F
Maximum Vacuum: 29" of Hg @ 72° F
Material: EPDM Rubber
Color: Black with Blue Stripe
Female Fitting Swivels Until Tightened

Offering excellent UV and ozone resistance, this EPDM rubber hose is a good fit for outdoor applications, such as emptying tanks and trucks and cleaning up standing water and spills. Fittings that swivel until tightened are easy to install.

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

Aluminum Threaded NPSM Male × Aluminum Threaded NPSM Female
Pipe Size	ID	OD	Bend Radius	Max. Pressure		5 ft.	10 ft.	15 ft.	20 ft.	25 ft.	30 ft.	50 ft.	100 ft.
2 × 2	2"	2 7/16"	7"	150 psi @ 72° F	0000000	0000000	0000000	0000000	0000000	0000000	0000000	0000000	000000000

Weather-Resistant Suction Water Hose with Cam-and-Groove Socket and Plug

Material: EPDM Rubber
Maximum Vacuum: 29" of Hg @ 72° F
Temperature Range: -25° to 200° F
Color: Black with Blue Stripe

Offering excellent UV and ozone resistance, this EPDM rubber hose is a good fit for outdoor applications, such as emptying tanks and trucks and cleaning up standing water and spills. To connect fittings, insert the plug into the socket and push the levers down.

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

Aluminum Cam-and-Groove Female Socket × Aluminum Cam-and-Groove Male Plug
Coupling Size	ID	OD	Bend Radius	Max. Pressure		5 ft.	10 ft.	15 ft.	20 ft.	25 ft.	30 ft.	50 ft.	100 ft.
2 × 2	2"	2 7/16"	7"	150 psi @ 72° F	0000000	0000000	0000000	0000000	0000000	0000000	0000000	0000000	000000000

Vibration-Resistant Chemical Hose with Flanges

Temperature Range: -65° to 500° F
Maximum Vacuum: 29" of Hg @ 72° F
Material: 304 Stainless Steel with PTFE Liner
Both Fittings Swivel Until Tightened

Transfer harsh chemicals while reducing vibration that could damage pumps or other equipment. This hose is made of corrugated stainless steel and reinforced by a stainless steel braid, so it absorbs vibration instead of passing it on. Also known as a pump connector, it comes in lengths that are commonly attached to pumps. The PTFE liner resists cracking or weakening from some of the most corrosive chemicals, including sulfuric and hydrochloric acid. There’s no need for a gasket because the liner flares out as it passes through the flanges, keeping your line’s contents from touching the fittings. For easy bolt alignment, the flanged ends swivel.

304 Stainless Steel Flanged × 304 Stainless Steel Flanged
Pipe Size	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	ID	OD	Bend Radius	Max. Pressure		12"	18"	24"
2 × 2	6" × 6"	4 3/4" × 4 3/4"	4 × 4	2"	2 7/16"	6 7/8"	250 psi @ 72° F	00000000	0000000	000000000	000000000

Oil-Resistant Wet-Food and Beverage Hose

Temperature Range: -25° to 230° F
Maximum Vacuum: 29" of Hg @ 72° F
Material: Buna-N Rubber Blend
Color: White
Compatible Hose Fittings: Quick-Clamp Sanitary

Blended with Buna-N, this hose remains flexible and won’t break down from oily or fatty food and beverages. It also withstands high temperatures and chemicals, so you can clean it often. The interior is smooth to prevent product buildup inside the hose. This hose is FDA compliant and 3-A certified, so you know it’s safe for use with food. Reinforced with yarn and steel wire, it holds its shape and won’t collapse when hooked up to a vacuum pump.

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

							Per Ft.
ID	OD	Bend Radius	Max. Pressure	Specifications Met	Max. Continuous Lg., ft.		1-99	100-Up
2"	2 7/16"	5"	150 psi @ 72° F	3-A Certified 18-03, FDA Compliant 21 CFR 177.2600	100	0000000	000000	000000

Dry-Food Hose

Temperature Range: 0° to 150° F
Material: PVC
Color: Clear
Specifications Met: See table
Compatible Hose Fittings: Cam-and-Groove

Move flour, grain, rice, sugar, and other dry food through your line. This hose meets strict FDA standards for food safety or 3-A standards for a sanitary design. Made of PVC, it won’t impart odors or tastes on the food. A smooth interior prevents the food from getting caught or building up inside this hose. It's also clear, so you can monitor the food as it passes through the hose. This hose is sturdy enough to be used as part of vacuum system—it won’t collapse when hooked up to a vacuum pump. The spiral reinforcement on the outside increases the hose's flexibility.

Hose

								Per Ft.
ID	OD	Bend Radius	Max. Pressure	Max. Vacuum	Specifications Met	Max. Continuous Lg., ft.		1-99	100-Up
2"	2 7/16"	4"	40 psi @ 72° F	28" of Hg @ 72° F	3-A Certified 62-02, FDA Compliant 21 CFR 177.1680, FDA Compliant 21 CFR 177.2600	100	0000000	00000	00000

Dry-Food Hose with Cam-and-Groove Socket and Plug

Temperature Range: 0° to 150° F
Material: PVC
Color: Clear
Specifications Met: 3-A Certified 62-02, FDA Compliant 21 CFR 177.1680, FDA Compliant 21 CFR 177.2600

Transfer flour, grain, rice, sugar, and other dry food through lines connected by cam-and-groove fittings. This hose meets strict FDA standards for food safety and 3-A standards for a sanitary design. Made of PVC, it won’t impart tastes or odors on food products. Its interior is smooth, so food won't get caught or build up inside the hose. When vacuum is applied, this hose holds its shape and won't collapse. The spiral reinforcement on the outside increases its flexibility. To connect fittings, insert the plug into the socket and push the levers down.

Hose

Aluminum Cam-and-Groove Female Socket × Aluminum Cam-and-Groove Male Plug
Coupling Size	ID	OD	Bend Radius	Max. Pressure	Max. Vacuum		5 ft.	10 ft.	15 ft.	20 ft.	25 ft.	30 ft.	50 ft.
2 × 2	2"	2 7/16"	4"	40 psi @ 72° F	28" of Hg @ 72° F	0000000	000000	0000000	0000000	0000000	0000000	0000000	0000000

Low-Pressure Hydraulic Hose

Temperature Range: -40° to 200° F
Material: Blended Rubber or Buna-N Rubber
Color: Black

Rated for low-pressure applications up to 500 psi, this hose works well as a return line in your hydraulic system.

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

								Per Ft.
ID	OD	Bend Radius	Max. Pressure	Max. Vacuum	Specifications Met	Max. Continuous Lg., ft.		1-99	100-Up
Buna-N Rubber with Blended Rubber Cover
2"	2 7/16"	6"	100 psi @ 72° F	29" of Hg @ 72° F	SAE J517 100R4	100	00000000	000000	000000

Low-Pressure Petroleum Hose with Cam-and-Groove Socket and Plug

Temperature Range: -20° to 175° F
Material: Buna-N Rubber with Neoprene Rubber Cover
Color: Black

Made of tough Buna-N rubber, this hose has the durability to stand up to gasoline, fuel oil, and other petroleum-based products. It is reinforced with a steel wire that provides an escape route for electrostatic buildup when used in a grounded system. It is not for use on a reel. To connect fittings, insert the plug into the socket and push the levers down.

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

Aluminum Cam-and-Groove Female Socket × Aluminum Cam-and-Groove Male Plug
Coupling Size	ID	OD	Bend Radius		5 ft.	10 ft.	15 ft.	20 ft.	25 ft.	50 ft.
150 psi @ 72° F Max. Pressure
2 × 2	2"	2 7/16"	8"	0000000	0000000	0000000	0000000	0000000	0000000	0000000

Low-Pressure Petroleum Hose with Male and Female Threaded Fittings

Temperature Range: -20° to 175° F
Material: Buna-N Rubber with Neoprene Rubber Cover
Color: Black
Female Fitting Swivels Until Tightened

Made of tough Buna-N rubber, this hose has the durability to stand up to gasoline, fuel oil, and other petroleum-based products. It is reinforced with a steel wire that provides an escape route for electrostatic buildup when used in a grounded system. It is not for use on a reel. Fittings that swivel until tightened are easy to install.

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

Brass Threaded NPSM Male × Brass Threaded NPSM Female
Pipe Size	ID	OD	Bend Radius	Max. Pressure		5 ft.	10 ft.	15 ft.	20 ft.	25 ft.	50 ft.
2 × 2	2"	2 7/16"	8"	150 psi @ 72° F	0000000	0000000	0000000	0000000	0000000	0000000	0000000

High-Temperature Flexible Duct Hose for Fumes

Flexible
Compatible Clamps: Worm-Drive Clamps
Color: Black or Red
Temperature Range: Neoprene Coated: -65° to 300° F; Silicone Coated: -75° to 500° F

Combining the heat resistance of metal with the flexibility of fabric, this fiberglass hose has a special coating that stands up to high temperatures. Hose is for use with smoke, water-based paint fumes, and welding fumes.

Neoprene-coated hose meets UL 94 HB and UL 94 V-0 for flame retardance and can also handle sparks.

Silicone-coated hose handles a wider temperature range than neoprene-coated hose.

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.

Hose with Unfinished Ends

								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 Fiberglass
2 1/4"	2 7/16"	2 1/2"	75%	19 in. of Hg @ 72° F	21 psi @ 72° F	0.023"	Ribbed	Right Hand	Metal	UL 94 HB, UL 94 V-0	25	00000000	000000	000000
Red Silicone-Coated Fiberglass
2 1/4"	2 7/16"	2 1/2"	75%	19 in. of Hg @ 72° F	21 psi @ 72° F	0.023"	Ribbed	Right Hand	Metal	__	25	00000000	00000	00000

Crush-Resistant Flexible Duct Hose for Exhaust Fumes

Flexible
Color: Black
Temperature Range: -40° to 400° F

Commonly used in garages, this thick rubber hose will bounce back when stepped on or driven over. Use to vent carbon monoxide exhaust fumes while engine idling. Hose is also for use with smoke and water-based paint fumes.

2" to 4" ID hose has one end that is slightly larger than the other end. To make longer lengths, screw the smaller end of one hose into the larger end of another hose of the same size. When your application requires frequent movement or pulling, use a straight connector.

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

Duct Hose

EPDM Rubber
ID (OD)	Bend Radius	Material Thick.	Interior Surface Texture	Lg., ft.		Each
2" (2 7/16") × 2 1/16" (2 11/16")	3"	0.156"	Ribbed	11	0000000	0000000

Universal Straight Adapters

Connect these adapters to tailpipes that are 5" dia. and smaller.

EPDM Rubber
For Hose ID	ID	OD	Max. Temperature, °F	Color		Each
2", 3"	5"	5 1/2"	350°	Black	0000000	000000

Straight Connectors

EPDM Rubber

Thread duct hose onto these connectors to create longer lengths.

Note: EPDM rubber connectors are not strong enough for hanging applications.

EPDM Rubber
For Hose ID	ID	OD	Max. Temperature, °F		Each
2"	2 1/4"	2 1/2"	350°	0000000	000000

Impact-Resistant Duct Hose for Metal Chips and Shavings

Flexible
Color: Gray
Temperature Range: -65° to 140° F

Tough, resilient EVA plastic offers excellent impact resistance and is long lasting. Hose has a smooth interior for unrestricted flow.

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

							Spiral
ID	OD	Bend Radius	Max. Vacuum	Max. Pressure	Material Thick.	Interior Surface Texture	Direction	Material	Max. Continuous Lg., ft.		Per Ft.
Per Foot
EVA Plastic
2"	2 7/16"	3 1/2"	18 in. of Hg @ 72° F	14 psi @ 72° F	0.038"	Smooth	Left Hand	Plastic	25	0000000	00000
											Each
Full Coil
EVA Plastic
2"	2 7/16"	3 1/2"	18 in. of Hg @ 72° F	14 psi @ 72° F	0.038"	Smooth	Left Hand	Plastic	25	00000000	00000

Screw-On Fittings

Connect duct hose to equipment with these fittings. They screw over the end of your hose.

	ID		OD
For Hose ID	A	B	A	B	Temperature Range, ° F	Color		Each
PVC
2"	2 1/4"	2"	2 11/16"	2 1/4"	-65° to 140°	Gray	0000000	00000

Multipurpose Blended Neoprene Foam Tubes

Color: Black
Temperature Range: 0° to 165° F
Cell Type: Closed
For Use Outdoors: Yes
Density: 22 lbs./cu. ft.
Pressure to Compress 25%: 9 psi (Soft)
Tensile Strength Rating: Not Rated
Oil-Resistance Rating: Good

Neoprene is blended with EPDM and polyethylene for foam tubes that offer good resistance to water, sunlight, and oxidation. Use them as jackets, seals, and insulation. This foam has closed-cell construction, which restricts water, air, and gases from being absorbed. Tubes have an ultra-smooth texture for a sleek surface that's easy to wipe down.

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

			10 ft. Lg.
OD	ID	Wall Thick.		Each
2 7/16"	1 5/8"	13/32"	0000000	000000