Buna-N Rubber Tubing | McMaster-Carr

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Material

Buna-N/Neoprene/Vinyl Foam

Insulation Type

Pipe Size

Wall Thickness

Flexibility

Tube Type

Length

Color

Cell Type

Performance

Maximum Temperature

Copper Tube Size

Minimum Temperature

Insulation R Value

For Use On

Thickness

Backing Type

RoHS

Export Control Classification Number (ECCN)

EAR99

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

Density

4 lb/ft³

4.5 lb/ft³

Flammability Rating

ASTM E84 25/50 for Flame and Smoke

UL 94 HF-1

Heat Flow Rate @ Temperature

251 Products

About Selecting Thermal Insulation

Flexible Rubber Foam Pipe Insulation

Soft and easy to install, this insulation restricts absorption of water, air, and gas. It is often used on cold and hot water lines and refrigeration lines. Seal with contact adhesive (sold separately). To use outdoors, coat in acrylic paint.

Slit tubes have an adhesive strip closure.

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

Unslit Tubes

Unslit Tube

Temperature Range: See Table
Heat Flow Rate: See Table
Density: See Table
Color: See Table
Specifications Met: See Table

3/8" Wall Thick.
ID	For Pipe Size	For Copper Tube Size	Lg., ft.	Temp. Range, °F	Heat Flow Rate	Density	Color	Flexibility	Specifications Met	R Value		Each
Buna-N/PVC Foam
3/8"	__	__	6	-40° to 220°	0.245 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2.8	0000000	00000
3/8"	1/8	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	1.5	00000000	0000
1/2"	1/4	3/8	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	1.5	00000000	0000
3/4"	3/8	1/2	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	1.5	00000000	0000
3/4"	3/8	1/2	125	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	1.5	00000000	00000
7/8"	__	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	1.5	00000000	0000
7/8"	__	__	110	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	1.5	00000000	00000
1"	1/2	3/4	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	1.5	00000000	0000
1"	1/2	3/4	95	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	1.5	00000000	00000
1 1/4"	3/4	1	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	1.5	00000000	0000
1 1/4"	3/4	1	75	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	1.5	00000000	00000
1 1/2"	1	1 1/4	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	1.5	00000000	0000
1 3/4"	1 1/4	1 1/2	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	1.5	00000000	0000
2"	1 1/2	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	1.5	00000000	0000
2 1/4"	__	2	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	1.5	00000000	0000
1/2" Wall Thick.
Buna-N/PVC Foam
3/8"	__	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	0000
3/8"	1/8	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	0000
1/2"	1/4	3/8	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	0000
3/4"	3/8	1/2	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	0000
3/4"	3/8	1/2	95	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	000000
7/8"	__	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	0000
7/8"	__	__	85	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	00000
1"	1/2	3/4	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	0000
1"	1/2	3/4	75	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	00000
1 1/4"	3/4	1	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	0000
1 1/4"	3/4	1	55	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	00000
1 1/2"	1	1 1/4	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	0000
1 3/4"	1 1/4	1 1/2	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	00000
2"	1 1/2	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	00000
2 1/4"	__	2	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	00000
2 1/2"	2	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	00000
2 3/4"	__	2 1/2	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	00000
3"	2 1/2	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	00000
3 1/4"	__	3	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	00000
3 3/4"	3	3 1/2	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	00000
4 1/4"	3 1/2	4	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	00000
4 5/8"	4	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	00000
5 3/4"	5	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	00000
6 3/4"	6	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	2	00000000	00000
3/4" Wall Thick.
Buna-N/PVC Foam
3/8"	1/8	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	0000
1/2"	1/4	3/8	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	0000
3/4"	3/8	1/2	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	0000
7/8"	__	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	00000
1"	1/2	3/4	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	00000
1 1/4"	3/4	1	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	00000
1 1/2"	1	1 1/4	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	00000
1 3/4"	1 1/4	1 1/2	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	00000
2"	1 1/2	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	00000
2 1/4"	__	2	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	00000
2 5/8"	2	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	00000
2 3/4"	__	2 1/2	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	00000
3 1/8"	2 1/2	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	00000
3 1/4"	__	3	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	00000
3 3/4"	3	3 1/2	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	00000
4 1/4"	3 1/2	4	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	00000
4 3/4"	4	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	00000
5 7/8"	5	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	00000
6 7/8"	6	__	6	-40° to 220°	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke, ASTM C534	3	00000000	00000

Contact Adhesive (16-fl. oz. Brush-Top Can)	00000000	Each	000000
White Acrylic Coating (1-qt. Can)	00000000	Each	00000

Slit Tubes

Slit Tube

Temperature Range: -295° to 220° F
Heat Flow Rate: 0.25 Btu @ 75° F
Density: 4.5 lbs./cu. ft.
Color: Black
Specifications Met: ASTM E84 25/50 for Flame and Smoke, ASTM C534

1/2" Wall Thick.
ID	For Pipe Size	For Copper Tube Size	Lg., ft.	Flexibility	R Value		Each
Buna-N/PVC Foam
5/8"	3/8	1/2	6	Flexible	2	00000000	000000
3/4"	__	__	6	Flexible	2	00000000	00000
7/8"	1/2	3/4	6	Flexible	2	00000000	00000
1 1/8"	3/4	1	6	Flexible	2	00000000	00000
1 3/8"	1	1 1/4	6	Flexible	2	00000000	00000
1 5/8"	1 1/4	1 1/2	6	Flexible	2	00000000	00000
1 7/8"	1 1/2	__	6	Flexible	2	00000000	00000
2 1/8"	__	2	6	Flexible	2	00000000	00000
2 3/8"	2	__	6	Flexible	2	00000000	00000
2 5/8"	__	2 1/2	6	Flexible	2	00000000	00000
2 7/8"	2 1/2	__	6	Flexible	2	00000000	00000
3 1/8"	__	3	6	Flexible	2	00000000	00000
3 5/8"	3	3 1/2	6	Flexible	2	00000000	00000
4 1/8"	3 1/2	4	6	Flexible	2	00000000	00000
4 1/2"	4	__	6	Flexible	2	00000000	00000
3/4" Wall Thick.
Buna-N/PVC Foam
5/8"	3/8	1/2	6	Flexible	3	00000000	00000
3/4"	__	__	6	Flexible	3	00000000	00000
7/8"	1/2	3/4	6	Flexible	3	00000000	00000
1 1/8"	3/4	1	6	Flexible	3	00000000	00000
1 3/8"	1	1 1/4	6	Flexible	3	00000000	00000
1 5/8"	1 1/4	1 1/2	6	Flexible	3	00000000	00000
1 7/8"	1 1/2	__	6	Flexible	3	00000000	00000
2 1/8"	__	2	6	Flexible	3	00000000	00000
2 3/8"	2	__	6	Flexible	3	00000000	00000
2 5/8"	__	2 1/2	6	Flexible	3	00000000	00000
2 7/8"	2 1/2	__	6	Flexible	3	00000000	00000
3 1/8"	__	3	6	Flexible	3	00000000	00000
3 5/8"	3	3 1/2	6	Flexible	3	00000000	00000
4 1/8"	3 1/2	4	6	Flexible	3	00000000	00000
4 1/2"	4	__	6	Flexible	3	00000000	00000
1" Wall Thick.
Buna-N/PVC Foam
5/8"	3/8	1/2	6	Flexible	4	00000000	00000
3/4"	__	__	6	Flexible	4	00000000	00000
7/8"	1/2	3/4	6	Flexible	4	00000000	00000
1 1/8"	3/4	1	6	Flexible	4	00000000	00000
1 3/8"	1	1 1/4	6	Flexible	4	00000000	00000
1 5/8"	1 1/4	1 1/2	6	Flexible	4	00000000	00000
1 7/8"	1 1/2	__	6	Flexible	4	00000000	00000
2 1/8"	__	2	6	Flexible	4	00000000	00000
2 3/8"	2	__	6	Flexible	4	00000000	00000
2 5/8"	__	2 1/2	6	Flexible	4	00000000	00000
2 7/8"	2 1/2	__	6	Flexible	4	00000000	00000
3 1/8"	__	3	6	Flexible	4	00000000	00000
3 5/8"	3	3 1/2	6	Flexible	4	00000000	00000
4 1/8"	3 1/2	4	6	Flexible	4	00000000	000000
4 1/2"	4	__	6	Flexible	4	00000000	000000

White Acrylic Coating (1-qt. Can)	00000000	Each	000000
Contact Adhesive (16-fl. oz. Brush-Top Can)	00000000	Each	00000

90° Elbows

Elbow

Temperature Range: -295° to 220° F
Heat Flow Rate: 0.25 Btu @ 75° F
Density: 4.5 lbs./cu. ft.
Color: Black
Specifications Met: ASTM E84 25/50 for Flame and Smoke, ASTM C534

3/8" Wall Thick.
ID	For Pipe Size	For Copper Tube Size	Flexibility	Tube Style	R Value		Each
Buna-N/PVC Foam
5/8"	3/8	1/2	Flexible	Slit	1.5	00000000	00000
7/8"	1/2	3/4	Flexible	Slit	1.5	00000000	0000
1 1/8"	3/4	1	Flexible	Slit	1.5	00000000	0000
1 3/8"	1	1 1/4	Flexible	Slit	1.5	00000000	0000
1 5/8"	1 1/4	1 1/2	Flexible	Slit	1.5	00000000	0000
1 7/8"	1 1/2	__	Flexible	Slit	1.5	00000000	0000
1/2" Wall Thick.
Buna-N/PVC Foam
1/2"	1/4	3/8	Flexible	Unslit	2	00000000	0000
5/8"	3/8	1/2	Flexible	Slit	2	00000000	0000
3/4"	__	__	Flexible	Unslit	2	00000000	0000
7/8"	1/2	3/4	Flexible	Slit	2	00000000	0000
1 1/8"	3/4	1	Flexible	Slit	2	00000000	0000
1 3/8"	1	1 1/4	Flexible	Slit	2	00000000	0000
1 5/8"	1 1/4	1 1/2	Flexible	Slit	2	00000000	0000
1 7/8"	1 1/2	__	Flexible	Slit	2	00000000	0000
2 1/8"	__	2	Flexible	Slit	2	00000000	0000
2 3/8"	2	__	Flexible	Slit	2	00000000	0000
2 5/8"	__	2 1/2	Flexible	Slit	2	00000000	0000
2 7/8"	2 1/2	__	Flexible	Slit	2	00000000	0000
3 1/8"	__	3	Flexible	Slit	2	00000000	0000
3 3/8"	__	__	Flexible	Slit	2	00000000	0000
3 5/8"	3	3 1/2	Flexible	Unslit	2	00000000	00000
4 1/8"	3 1/2	4	Flexible	Slit	2	00000000	00000
4 3/8"	__	__	Flexible	Slit	2	00000000	00000
3/4" Wall Thick.
Buna-N/PVC Foam
1/2"	1/4	3/8	Flexible	Unslit	3	00000000	0000
5/8"	3/8	1/2	Flexible	Slit	3	00000000	0000
3/4"	__	__	Flexible	Unslit	3	00000000	0000
7/8"	1/2	3/4	Flexible	Slit	3	00000000	0000
1 1/8"	3/4	1	Flexible	Slit	3	00000000	0000
1 3/8"	1	1 1/4	Flexible	Slit	3	00000000	0000
1 5/8"	1 1/4	1 1/2	Flexible	Slit	3	00000000	0000
1 7/8"	1 1/2	__	Flexible	Slit	3	00000000	0000
2 1/8"	__	2	Flexible	Slit	3	00000000	00000
2 3/8"	2	__	Flexible	Slit	3	00000000	00000
2 5/8"	__	2 1/2	Flexible	Slit	3	00000000	0000
3 1/8"	__	3	Flexible	Slit	3	00000000	00000
3 3/8"	__	__	Flexible	Slit	3	00000000	00000
3 5/8"	3	3 1/2	Flexible	Unslit	3	00000000	00000
1" Wall Thick.
Buna-N/PVC Foam
1/2"	1/4	3/8	Flexible	Unslit	4	00000000	00000
5/8"	3/8	1/2	Flexible	Slit	4	00000000	0000
3/4"	__	__	Flexible	Unslit	4	00000000	00000
7/8"	1/2	3/4	Flexible	Slit	4	00000000	0000
1 1/8"	3/4	1	Flexible	Slit	4	00000000	0000
1 3/8"	1	1 1/4	Flexible	Slit	4	00000000	0000
1 5/8"	1 1/4	1 1/2	Flexible	Slit	4	00000000	0000
1 7/8"	1 1/2	__	Flexible	Slit	4	00000000	00000
2 1/8"	__	2	Flexible	Slit	4	00000000	00000
2 3/8"	2	__	Flexible	Slit	4	00000000	00000
2 5/8"	__	2 1/2	Flexible	Slit	4	00000000	00000
3 5/8"	3	3 1/2	Flexible	Unslit	4	00000000	00000

White Acrylic Coating (1-qt. Can)	00000000	Each	000000
Contact Adhesive (16-fl. oz. Brush-Top Can)	00000000	Each	00000

Tees

Tee

Temperature Range: -295° to 220° F
Heat Flow Rate: 0.25 Btu @ 75° F
Density: 4.5 lbs./cu. ft.
Color: Black
Specifications Met: ASTM E84 25/50 for Flame and Smoke, ASTM C534

3/8" Wall Thick.
ID	For Pipe Size	For Copper Tube Size	Flexibility	Tube Style	R Value		Each
Buna-N/PVC Foam
7/8"	1/2	3/4	Flexible	Slit	1.5	00000000	00000
1 1/8"	3/4	1	Flexible	Slit	1.5	00000000	0000
1 3/8"	1	1 1/4	Flexible	Slit	1.5	00000000	0000
1 5/8"	1 1/4	1 1/2	Flexible	Slit	1.5	00000000	0000
1 7/8"	1 1/2	__	Flexible	Slit	1.5	00000000	0000
1/2" Wall Thick.
Buna-N/PVC Foam
1/2"	1/4	3/8	Flexible	Unslit	2	000000000	0000
5/8"	3/8	1/2	Flexible	Slit	2	00000000	0000
3/4"	__	__	Flexible	Unslit	2	000000000	0000
7/8"	1/2	3/4	Flexible	Slit	2	00000000	0000
1 1/8"	3/4	1	Flexible	Slit	2	00000000	0000
1 3/8"	1	1 1/4	Flexible	Slit	2	00000000	0000
1 5/8"	1 1/4	1 1/2	Flexible	Slit	2	00000000	0000
1 7/8"	1 1/2	__	Flexible	Slit	2	00000000	0000
2 1/8"	__	2	Flexible	Slit	2	00000000	0000
2 3/8"	2	__	Flexible	Slit	2	000000000	0000
2 7/8"	2 1/2	__	Flexible	Slit	2	000000000	00000
3 1/8"	__	3	Flexible	Slit	2	000000000	00000
3 3/8"	__	__	Flexible	Slit	2	000000000	00000
3 5/8"	3	3 1/2	Flexible	Unslit	2	000000000	00000
4 3/8"	__	__	Flexible	Slit	2	000000000	00000
3/4" Wall Thick.
Buna-N/PVC Foam
1/2"	1/4	3/8	Flexible	Unslit	3	000000000	00000
5/8"	3/8	1/2	Flexible	Slit	3	000000000	0000
3/4"	__	__	Flexible	Unslit	3	000000000	00000
7/8"	1/2	3/4	Flexible	Slit	3	000000000	0000
1 1/8"	3/4	1	Flexible	Slit	3	000000000	0000
1 3/8"	1	1 1/4	Flexible	Slit	3	000000000	0000
1 5/8"	1 1/4	1 1/2	Flexible	Slit	3	000000000	0000
1 7/8"	1 1/2	__	Flexible	Slit	3	000000000	00000
2 1/8"	__	2	Flexible	Slit	3	000000000	00000
2 3/8"	2	__	Flexible	Slit	3	000000000	00000
2 5/8"	__	2 1/2	Flexible	Slit	3	000000000	00000
3 5/8"	3	3 1/2	Flexible	Unslit	3	000000000	00000
4 1/8"	3 1/2	4	Flexible	Slit	3	000000000	00000
4 3/8"	__	__	Flexible	Slit	3	000000000	00000
1" Wall Thick.
Buna-N/PVC Foam
1/2"	1/4	3/8	Flexible	Unslit	4	000000000	00000
5/8"	3/8	1/2	Flexible	Slit	4	000000000	0000
3/4"	__	__	Flexible	Unslit	4	000000000	00000
1 1/8"	3/4	1	Flexible	Slit	4	000000000	0000
1 3/8"	1	1 1/4	Flexible	Slit	4	000000000	0000
1 5/8"	1 1/4	1 1/2	Flexible	Slit	4	000000000	0000
2 1/8"	__	2	Flexible	Slit	4	000000000	00000
2 3/8"	2	__	Flexible	Slit	4	000000000	00000
2 5/8"	__	2 1/2	Flexible	Slit	4	000000000	00000
2 7/8"	2 1/2	__	Flexible	Slit	4	000000000	00000
3 3/8"	__	__	Flexible	Slit	4	000000000	00000
3 5/8"	3	3 1/2	Flexible	Unslit	4	000000000	00000

White Acrylic Coating (1-qt. Can)	00000000	Each	000000
Contact Adhesive (16-fl. oz. Brush-Top Can)	00000000	Each	00000

Sheets/Strips

Sheet/Strip

Temperature Range:
Plain Backing: -295° to 220° F
Adhesive Backing: 20° to 180° F
Heat Flow Rate: See Table
Density: See Table
Color: See Table
Specifications Met: See Table

Plain Backing
Thick.	Wd.	Lg.	R Value	Heat Flow Rate	Density	Color	Flexibility	Specifications Met		Each
Buna-N/PVC Foam
1/4"	36"	4 ft.	1	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke	000000	000000
3/8"	36"	4 ft.	1.5	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke	000000	00000
1/2"	36"	4 ft.	2	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke	000000	00000
3/4"	36"	4 ft.	3	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke	000000	00000
1"	36"	4 ft.	4	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke	000000	00000
1 1/2"	36"	4 ft.	6	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke	000000	000000
Adhesive Backing
Buna-N/PVC Foam
1/8"	2"	30 ft.	0.5	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke	0000000	00000
1/4"	36"	4 ft.	1	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke	0000000	00000
3/8"	36"	4 ft.	1.5	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke	0000000	00000
1/2"	36"	4 ft.	2	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke	0000000	00000
3/4"	36"	4 ft.	3	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke	0000000	00000
1"	36"	4 ft.	4	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke	0000000	000000
1 1/2"	36"	4 ft.	6	0.25 Btu @ 75° F	4.5 lbs./cu. ft.	Black	Flexible	ASTM E84 25/50 for Flame and Smoke	0000000	000000

White Acrylic Coating (1-qt. Can)	00000000	Each	000000
Contact Adhesive (16-fl. oz. Brush-Top Can)	00000000	Each	00000

UV-Resistant Flexible Rubber Foam Pipe Insulation with Jacketing

Temperature Range: -295° to 220° F
Heat Flow Rate: 0.25 Btu @ 75° F
Density: 4lbs./cu. ft.
Color: Black
Jacket Color: Black
Specifications Met: ASTM C1775, ASTM C534, ASTM E84 25/50 for Flame and Smoke, ASTM G154

Ready to withstand weather and UV rays, this insulation comes wrapped in protective jacketing. This insulation and its jacketing both meet ASTM requirements for UV resistance outdoors.

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

1/2" Wall Thick.
ID	Lg., ft.	R Value	Flexibility		Each
1/4"	6	3.3	Flexible	0000000	00000
1/4"	155	3.3	Flexible	0000000	000000
3/8"	6	3.3	Flexible	0000000	00000
3/8"	115	3.3	Flexible	0000000	000000
1/2"	6	3.3	Flexible	0000000	00000
1/2"	105	3.3	Flexible	0000000	000000
5/8"	6	3.3	Flexible	0000000	00000
5/8"	95	3.3	Flexible	0000000	000000
3/4"	6	3.3	Flexible	0000000	00000
3/4"	85	3.3	Flexible	0000000	000000
7/8"	6	3.3	Flexible	0000000	00000
7/8"	75	3.3	Flexible	0000000	000000
1 1/8"	6	3.3	Flexible	0000000	00000
1 1/8"	55	3.3	Flexible	0000000	000000
3/4" Wall Thick.
3/8"	6	5.4	Flexible	0000000	00000
3/8"	80	5.4	Flexible	0000000	000000
1/2"	6	5.4	Flexible	0000000	00000
1/2"	70	5.4	Flexible	0000000	000000
5/8"	6	5.4	Flexible	0000000	00000
5/8"	60	5.4	Flexible	0000000	000000
3/4"	6	5.4	Flexible	0000000	00000
3/4"	40	5.4	Flexible	0000000	000000
7/8"	6	5.4	Flexible	0000000	00000
7/8"	40	5.4	Flexible	0000000	000000
1 1/8"	6	5.4	Flexible	0000000	00000
1 1/8"	35	5.4	Flexible	0000000	000000
1" Wall Thick.
1/4"	6	__	Flexible	0000000	00000
3/8"	6	__	Flexible	0000000	00000
1/2"	6	7	Flexible	0000000	00000
1/2"	40	7	Flexible	0000000	000000
5/8"	6	7	Flexible	0000000	00000
5/8"	35	7	Flexible	0000000	000000
3/4"	6	7	Flexible	0000000	00000
3/4"	30	7	Flexible	0000000	000000
7/8"	6	7	Flexible	0000000	00000
7/8"	25	7	Flexible	0000000	000000
1 1/8"	6	__	Flexible	0000000	00000

Pipe Condensation-Reducing Rubber Strips

Wrap pipes, tubing, and fittings to prevent condensation from forming. These strips are for use on copper, iron, and steel.

Strips that meet UL 94 HF-1 have passed a test for flammability.

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

Neoprene/Vinyl/Buna-N Foam
Thick.	Wd.	Lg., ft.	Temperature Range, °F	Flexibility	Backing Type	Color	Specifications Met		Each
1/8"	2"	30	-40° to 160°	Flexible	Adhesive	Black	UL 94 HF-1	0000000	000000