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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.
Unslit Tubes

Unslit Tube
- Temperature Range: See Table
- Heat Flow Rate: See Table
- Density: See Table
- Color: See Table
- Specifications Met: See Table
ID | For Pipe Size | For Copper Tube Size | Lg., ft. | Temp. Range, °F | Heat Flow Rate | Density | Color | Flexibility | Specifications Met | R Value | Each | |
3/8" Wall Thick. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
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 |
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
ID | For Pipe Size | For Copper Tube Size | Lg., ft. | Flexibility | R Value | Each | |
1/2" Wall Thick. | |||||||
---|---|---|---|---|---|---|---|
Buna-N/PVC Foam | |||||||
5/8" | 3/8 | 1/2 | 6 | Flexible | 2 | 00000000 | 00000 |
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 | 00000 |
4 1/2" | 4 | __ | 6 | Flexible | 4 | 00000000 | 000000 |
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
ID | For Pipe Size | For Copper Tube Size | Flexibility | Tube Style | R Value | Each | |
3/8" Wall Thick. | |||||||
---|---|---|---|---|---|---|---|
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 | 0000 |
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 | 0000 |
5/8" | 3/8 | 1/2 | Flexible | Slit | 4 | 00000000 | 0000 |
3/4" | __ | __ | Flexible | Unslit | 4 | 00000000 | 0000 |
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 | 0000 |
2 1/8" | __ | 2 | Flexible | Slit | 4 | 00000000 | 0000 |
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 |
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
ID | For Pipe Size | For Copper Tube Size | Flexibility | Tube Style | R Value | Each | |
3/8" Wall Thick. | |||||||
---|---|---|---|---|---|---|---|
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 | 0000 |
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 | 0000 |
5/8" | 3/8 | 1/2 | Flexible | Slit | 3 | 000000000 | 0000 |
3/4" | __ | __ | Flexible | Unslit | 3 | 000000000 | 0000 |
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 | 0000 |
5/8" | 3/8 | 1/2 | Flexible | Slit | 4 | 000000000 | 0000 |
3/4" | __ | __ | Flexible | Unslit | 4 | 000000000 | 0000 |
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 |
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
Thick. | Wd. | Lg. | R Value | Heat Flow Rate | Density | Color | Flexibility | Specifications Met | Each | |
Plain Backing | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
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 |
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.
ID | Lg., ft. | R Value | Flexibility | Each | |
1/2" Wall Thick. | |||||
---|---|---|---|---|---|
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.
Thick. | Wd. | Lg., ft. | Temperature Range, °F | Flexibility | Backing Type | Color | Specifications Met | Each | |
Neoprene/Vinyl/Buna-N Foam | |||||||||
---|---|---|---|---|---|---|---|---|---|
1/8" | 2" | 30 | -40° to 160° | Flexible | Adhesive | Black | UL 94 HF-1 | 0000000 | 000000 |