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About Selecting Thermal Insulation
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Compare R-value and temperature range to find the insulation material that best suits your application.
UV Resistant Rubber Foam Pipe Insulation
Solid Tubes
 |
Slide these tubes over new sections of straight pipe as you assemble a line. You can also cut them wherever you need to make custom splits. To seal them, use insulation tape or contact adhesives (not included).
Buna-N/PVC Foam—Lighter and more durable than EPDM foam, this foam also withstands exposure to oil. However, it's less flexible than EPDM.
ID | For Pipe Size | For Copper Tube Size | Lg., ft. | Temp. Range, ° F | Insulation R Value | Heat Flow Rate @ Temp. | Density, lb/ft³ | Flexibility | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Buna-N/PVC Foam | ||||||||||||
1/2" Thick Wall | ||||||||||||
| 1/4" | — | — | 6 | -295 to 220 | 3.3 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N29 | 000000 | ||
| 1/4" | — | — | 155 | -295 to 220 | 3.3 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N11 | 000000 | ||
| 3/8" | 1/8 | 1/4 | 6 | -295 to 220 | 3.3 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N31 | 00000 | ||
| 3/8" | 1/8 | 1/4 | 115 | -295 to 220 | 3.3 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N12 | 000000 | ||
| 1/2" | 1/4 | 3/8 | 6 | -295 to 220 | 3.3 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N32 | 00000 | ||
| 1/2" | 1/4 | 3/8 | 105 | -295 to 220 | 3.3 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N13 | 000000 | ||
| 5/8" | 3/8 | 1/2 | 6 | -295 to 220 | 3.3 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N33 | 00000 | ||
| 5/8" | 3/8 | 1/2 | 95 | -295 to 220 | 3.3 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N14 | 000000 | ||
| 3/4" | — | 5/8 | 6 | -295 to 220 | 3.3 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N34 | 00000 | ||
| 3/4" | — | 5/8 | 85 | -295 to 220 | 3.3 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N15 | 000000 | ||
| 7/8" | 1/2 | 3/4 | 6 | -295 to 220 | 3.3 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N35 | 00000 | ||
| 7/8" | 1/2 | 3/4 | 75 | -295 to 220 | 3.3 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N16 | 000000 | ||
| 1 1/8" | 3/4 | 1 | 6 | -295 to 220 | 3.3 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N36 | 00000 | ||
| 1 1/8" | 3/4 | 1 | 55 | -295 to 220 | 3.3 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N17 | 000000 | ||
3/4" Thick Wall | ||||||||||||
| 3/8" | 1/8 | 1/4 | 6 | -295 to 220 | 5.4 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N37 | 00000 | ||
| 3/8" | 1/8 | 1/4 | 80 | -295 to 220 | 5.4 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N18 | 000000 | ||
| 1/2" | 1/4 | 3/8 | 6 | -295 to 220 | 5.4 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N38 | 00000 | ||
| 1/2" | 1/4 | 3/8 | 70 | -295 to 220 | 5.4 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N19 | 000000 | ||
| 5/8" | 3/8 | 1/2 | 6 | -295 to 220 | 5.4 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N39 | 00000 | ||
| 5/8" | 3/8 | 1/2 | 60 | -295 to 220 | 5.4 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N21 | 000000 | ||
| 3/4" | — | 5/8 | 6 | -295 to 220 | 5.4 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N41 | 00000 | ||
| 3/4" | — | 5/8 | 40 | -295 to 220 | 5.4 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N22 | 000000 | ||
| 7/8" | 1/2 | 3/4 | 6 | -295 to 220 | 5.4 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N42 | 00000 | ||
| 7/8" | 1/2 | 3/4 | 40 | -295 to 220 | 5.4 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N23 | 000000 | ||
| 1 1/8" | 3/4 | 1 | 6 | -295 to 220 | 5.4 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N43 | 00000 | ||
| 1 1/8" | 3/4 | 1 | 35 | -295 to 220 | 5.4 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N24 | 000000 | ||
1" Thick Wall | ||||||||||||
| 1/4" | — | — | 6 | -295 to 220 | — | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N44 | 00000 | ||
| 3/8" | 1/8 | 1/4 | 6 | -295 to 220 | — | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N45 | 00000 | ||
| 1/2" | 1/4 | 3/8 | 6 | -295 to 220 | 7 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N46 | 00000 | ||
| 1/2" | 1/4 | 3/8 | 40 | -295 to 220 | 7 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N25 | 000000 | ||
| 5/8" | 3/8 | 1/2 | 6 | -295 to 220 | 7 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N47 | 00000 | ||
| 5/8" | 3/8 | 1/2 | 35 | -295 to 220 | 7 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N26 | 000000 | ||
| 3/4" | — | 5/8 | 6 | -295 to 220 | 7 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N48 | 00000 | ||
| 3/4" | — | 5/8 | 30 | -295 to 220 | 7 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N27 | 000000 | ||
| 7/8" | 1/2 | 3/4 | 6 | -295 to 220 | 7 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N49 | 00000 | ||
| 7/8" | 1/2 | 3/4 | 25 | -295 to 220 | 7 | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N28 | 000000 | ||
| 1 1/8" | 3/4 | 1 | 6 | -295 to 220 | — | 0.25 BTU/hr @ 75° F | 4 | Flexible | 4371N51 | 00000 | ||
