Filter by
System of Measurement
OD
Shape
Attachment Type
Material
Color
Flexibility
For Use With
Maximum Temperature
Performance
RoHS
REACH
Flange Standard
Export Control Classification Number (ECCN)
DFARS Specialty Metals
Adhesive-Back Caps for Pipe Flanges
![]() |
For Pipe Size | For OD | Flexibility | Max. Temp., ° F | Color | Adhesive Material | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|
Polyethylene | ||||||||||
For ANSI Flanges | ||||||||||
| 1/2 | 1 3/8" | Rigid | 160 | Black | Rubber | 20 | 3445T11 | 000000 | ||
| 3/4 | 1 11/16" | Rigid | 160 | Black | Rubber | 15 | 3445T12 | 00000 | ||
| 1 | 2" | Rigid | 160 | Black | Rubber | 15 | 3445T13 | 00000 | ||
| 1 1/4 | 2 1/2" | Rigid | 160 | Black | Rubber | 10 | 3445T14 | 00000 | ||
| 1 1/2 | 2 7/8" | Rigid | 160 | Black | Rubber | 10 | 3445T15 | 00000 | ||
| 2 | 3 5/8" | Rigid | 160 | Black | Rubber | 10 | 3445T16 | 00000 | ||
| 2 1/2 | 4 1/8" | Rigid | 160 | Black | Rubber | 6 | 3445T17 | 00000 | ||
| 3 | 5" | Rigid | 160 | Black | Rubber | 4 | 3445T18 | 00000 | ||
| 3 1/2 | 5 1/2" | Rigid | 160 | Black | Rubber | 4 | 3445T19 | 00000 | ||
| 4 | 6 3/16" | Rigid | 160 | Black | Rubber | 3 | 3445T21 | 00000 | ||
| 5 | 7 5/16" | Rigid | 160 | Black | Rubber | 3 | 3445T22 | 00000 | ||
| 6 | 8 1/2" | Rigid | 160 | Black | Rubber | 1 | 3445T23 | 00000 | ||
| 8 | 10 5/8" | Rigid | 160 | Black | Rubber | 1 | 3445T24 | 00000 | ||
| 10 | 12 3/4" | Rigid | 160 | Black | Rubber | 1 | 3445T25 | 00000 | ||
| 12 | 15" | Rigid | 160 | Black | Rubber | 1 | 3445T26 | 00000 | ||
| 14 | 16 1/4" | Rigid | 160 | Black | Rubber | 1 | 3445T27 | 00000 | ||
| 16 | 18 1/2" | Rigid | 160 | Black | Rubber | 1 | 3445T28 | 00000 | ||
| 18 | 21" | Rigid | 160 | Black | Rubber | 1 | 3445T29 | 00000 | ||
| 20 | 23" | Rigid | 160 | Black | Rubber | 1 | 3445T31 | 00000 | ||


























