RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Expansion Plugs for Tubing
These plugs are designed for metal and rigid plastic tubing. Maximum air back pressure is the amount of pressure a plug can withstand without moving. Maximum water back pressure refers to the pressure resulting from the height of the water above the plug.
For technical drawings and 3-D models, click on a part number.
Expansion Plugs | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For Tube | Max. Back Pressure | Replacement Seals | ||||||||
| OD | ID | Air, psi | Water, ft. of head | O'all Ht. | Temp. Range, °F | Seal Material | Each | Each | ||
Zinc-Plated Steel Stem | ||||||||||
| 1/4" | 0.18"-0.19" | 100 | 230 | 1 3/8" | 0° to 150° | Neoprene Rubber | 0000000 | 000000 | 00000000 | 00000 |
| 3/8" | 0.27"-0.31" | 100 | 230 | 1 3/4" | 0° to 150° | Neoprene Rubber | 0000000 | 00000 | 00000000 | 0000 |
| 1/2" | 0.39"-0.43" | 100 | 230 | 1 7/8" | 0° to 150° | Neoprene Rubber | 0000000 | 00000 | 00000000 | 0000 |
| 3/4" | 0.64"-0.74" | 100 | 230 | 2 1/2" | 0° to 150° | Neoprene Rubber | 0000000 | 00000 | 00000000 | 0000 |
| 7/8" | 0.74"-0.99" | 100 | 230 | 3 7/8" | 0° to 150° | Neoprene Rubber | 0000000 | 00000 | 00000000 | 0000 |
| 1 1/8" | 0.99"-1.24" | 100 | 230 | 3 7/8" | 0° to 150° | Neoprene Rubber | 0000000 | 00000 | 00000000 | 00000 |