Flange Caps
Snap these caps into flange bolt holes to safeguard pipe flanges during shipping, storing, and finishing applications. They all have a thick center pad to protect the flange opening and pipe threads from damage.
For technical drawings and 3-D models, click on a part number.
| For Pipe Size | For Pressure Class | For Bolt Circle Dia. | Max. Temp., °F | Color | Pkg. Qty. | Pkg. | |
Flexible Polyethylene Plastic | |||||||
|---|---|---|---|---|---|---|---|
| 1/2 | 150 | 2 3/8" | 175° | Red | 10 | 0000000 | 00000 |
| 3/4 | 150 | 2 3/4" | 175° | Red | 10 | 0000000 | 0000 |
| 1 | 150 | 3 1/8" | 175° | Red | 10 | 0000000 | 0000 |
| 1 1/2 | 150 | 3 7/8" | 175° | Red | 10 | 0000000 | 00000 |
| 2 | 150 | 4 3/4" | 175° | Red | 10 | 0000000 | 00000 |
| 2 1/2 | 150 | 5 1/2" | 175° | Red | 1 | 0000000 | 0000 |
| 3 | 150 | 6" | 175° | Red | 1 | 0000000 | 0000 |
| 4 | 150 | 7 1/2" | 175° | Red | 1 | 0000000 | 0000 |
Stretchable Flange Caps
Stretch these caps over flared edges such as flanged tubing and valve handles. They are flexible for a snug fit.
For technical drawings and 3-D models, click on a part number.
For Flange | |||||||
|---|---|---|---|---|---|---|---|
| OD | Thick. | Bottom Opening Dia. | Max. Temp., °F | Color | Pkg. Qty. | Pkg. | |
Flexible Vinyl Plastic | |||||||
| 1 5/16" | 1/8" | 5/8" | 140° | Yellow | 10 | 0000000 | 00000 |
| 1 5/8" | 1/8" | 1" | 140° | Yellow | 10 | 0000000 | 0000 |
| 2 3/16" | 1/8" | 1 1/2" | 140° | Yellow | 10 | 0000000 | 0000 |
| 2 11/16" | 1/8" | 2" | 140° | Yellow | 10 | 0000000 | 0000 |
| 2 7/8" | 1/8" | 2 1/8" | 140° | Yellow | 10 | 0000000 | 00000 |
| 3 3/16" | 1/8" | 2 1/2" | 140° | Yellow | 10 | 0000000 | 00000 |
| 3 9/16" | 1/8" | 3" | 140° | Yellow | 10 | 0000000 | 00000 |
| 3 5/8" | 1/8" | 3" | 140° | Yellow | 10 | 0000000 | 00000 |
| 4 5/32" | 1/8" | 3 1/2" | 140° | Yellow | 10 | 0000000 | 0000 |
| 4 11/16" | 1/8" | 4" | 140° | Yellow | 5 | 0000000 | 0000 |
| 5 3/16" | 1/8" | 4 1/2" | 140° | Yellow | 5 | 0000000 | 00000 |
| 5 11/16" | 1/8" | 5" | 140° | Yellow | 1 | 0000000 | 0000 |
| 6 11/16" | 1/8" | 6" | 140° | Yellow | 2 | 0000000 | 0000 |
Adhesive-Back Flange Caps
Stick these caps on the raised surfaces of flanges or other flat surfaces for extra protection during transport and storage.
For technical drawings and 3-D models, click on a part number.
| For Pipe Size | For OD | Adhesive Type | Max. Temp., °F | Color | Pkg. Qty. | Pkg. | |
Rigid Plastic | |||||||
|---|---|---|---|---|---|---|---|
| 1/2 | 1 3/8" | Rubber | 160° | Black | 20 | 0000000 | 000000 |
| 3/4 | 1 11/16" | Rubber | 160° | Black | 15 | 0000000 | 00000 |
| 1 | 2" | Rubber | 160° | Black | 15 | 0000000 | 00000 |
| 1 1/4 | 2 1/2" | Rubber | 160° | Black | 10 | 0000000 | 00000 |
| 1 1/2 | 2 7/8" | Rubber | 160° | Black | 10 | 0000000 | 00000 |
| 2 | 3 5/8" | Rubber | 160° | Black | 10 | 0000000 | 00000 |
| 2 1/2 | 4 1/8" | Rubber | 160° | Black | 6 | 0000000 | 00000 |
| 3 | 5" | Rubber | 160° | Black | 4 | 0000000 | 00000 |
| 3 1/2 | 5 1/2" | Rubber | 160° | Black | 4 | 0000000 | 00000 |
| 4 | 6 3/16" | Rubber | 160° | Black | 3 | 0000000 | 00000 |
| 5 | 7 5/16" | Rubber | 160° | Black | 3 | 0000000 | 00000 |
| 6 | 8 1/2" | Rubber | 160° | Black | 1 | 0000000 | 00000 |
| 8 | 10 5/8" | Rubber | 160° | Black | 1 | 0000000 | 00000 |
| 10 | 12 3/4" | Rubber | 160° | Black | 1 | 0000000 | 00000 |
| 12 | 15" | Rubber | 160° | Black | 1 | 0000000 | 00000 |
| 14 | 16 1/4" | Rubber | 160° | Black | 1 | 0000000 | 00000 |
| 16 | 18 1/2" | Rubber | 160° | Black | 1 | 0000000 | 00000 |
| 18 | 21" | Rubber | 160° | Black | 1 | 0000000 | 00000 |
| 20 | 23" | Rubber | 160° | Black | 1 | 0000000 | 00000 |
Flanged Pull-Through Round Plugs
Designed with a flange, these plugs protect countersunk holes during anodizing, electroplating, paint baking, and powder-coating applications. All withstand temperatures up to 600° F. Use the smaller end of the plug to pull the larger end into a through hole to form a tight seal.
For technical drawings and 3-D models, click on a part number.
| For ID | Ht. | Flange Dia. | Max. Temp., °F | Hardness | Color | Pkg. Qty. | Pkg. | |
Silicone Rubber | ||||||||
|---|---|---|---|---|---|---|---|---|
| 3/32" | 3/8" | 13/32" | 600° | Durometer 55A | Blue | 10 | 0000000 | 00000 |
| 1/8" | 3/8" | 13/32" | 600° | Durometer 55A | Green | 10 | 0000000 | 0000 |
| 5/32" | 3/8" | 1/2" | 600° | Durometer 55A | Pink | 10 | 0000000 | 0000 |
| 3/16" | 3/8" | 13/32" | 600° | Durometer 55A | Clear | 10 | 0000000 | 0000 |
| 3/16" | 3/8" | 9/16" | 600° | Durometer 55A | Yellow | 10 | 0000000 | 0000 |
| 7/32" | 3/8" | 19/32" | 600° | Durometer 55A | Gray | 10 | 0000000 | 0000 |
| 7/32" | 3/8" | 19/32" | 600° | Durometer 55A | White | 10 | 0000000 | 0000 |
| 7/32" | 3/8" | 5/8" | 600° | Durometer 55A | Green | 10 | 0000000 | 0000 |
| 9/32" | 3/8" | 11/16" | 600° | Durometer 55A | Clear | 10 | 0000000 | 0000 |
| 11/32" | 3/8" | 13/16" | 600° | Durometer 55A | Gray | 10 | 0000000 | 00000 |
| 3/8" | 3/8" | 25/32" | 600° | Durometer 55A | Yellow | 10 | 0000000 | 00000 |
| 13/32" | 3/8" | 15/16" | 600° | Durometer 55A | White | 10 | 0000000 | 00000 |
| 7/16" | 3/8" | 25/32" | 600° | Durometer 55A | Pink | 10 | 0000000 | 00000 |
| 15/32" | 3/8" | 1 1/16" | 600° | Durometer 55A | Blue | 10 | 0000000 | 00000 |