Threaded Round Plugs for Straight-Thread Pipe
Seal tube and hose fittings to keep their straight threads protected from contaminants during fabrication and storage.
Aluminum plugs withstand temperatures up to 650° F, which is more than four times as high as polyethylene and nylon plugs. They are also more abrasion resistant. Install them manually.
For technical drawings and 3-D models, click on a part number.
| Thread Size  | For Tube OD | Ht. | Max. Temp., °F | Pkg. Qty. | Pkg. | |
| 1 7/8"-12 | 1 1/2" | 5/8" | 650° | 5 | 0000000 | 000000 |
Threaded Round Plugs for 37° Flared Tube
Designed to fit into 37° flared connections such as those found on JIC and SAE fittings, these plugs protect internally threaded connections from contaminants during fabrication and storage. Install them manually.
Aluminum plugs withstand temperatures up to 650° F, which is more than four times as high as polyethylene plugs. They are also more abrasion resistant.
For technical drawings and 3-D models, click on a part number.
| Thread Size | For Tube OD | Ht. | Max. Temp., °F | Pkg. Qty. | Pkg. | |
Aluminum | ||||||
|---|---|---|---|---|---|---|
| 1 7/8"-12 | 1 1/2" | 7/8" | 650° | 5 | 0000000 | 000000 |
Threaded Caps
Protect externally threaded components from contaminants during fabrication and storage.
Plastic caps resist corrosion better than aluminum caps.
For technical drawings and 3-D models, click on a part number.
Thread | ||||||||
|---|---|---|---|---|---|---|---|---|
| Size | Type | For OD | Inside Ht. | Max. Temp., °F | Color | Pkg. Qty. | Pkg. | |
Plastic | ||||||||
For UN Straight-Thread Pipe | ||||||||
| 1 7/8"-12 | UN | 1 7/8" | 1" | 150° | Red | 25 | 00000000 | 000000 |