Drum Plugs
For installation and removal of these plugs, use drum-plug wrenches.
Plugs with PTFE seals stand up to corrosive chemicals such as nitric acid.
Style D have a M64 thread size, which is also known as Buttress threads.
Drum-plug caps (sold separately) fit over drum plugs to provide dust protection as well as evidence of tampering. They have a breakaway seal and are for one-time use.
For technical drawings and 3-D models, click on a part number.
Drum Plugs | Crimp-On Drum Plug Caps | Crimping Tools for Drum Plug Caps | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Drum Plug Type | Color | Seal Material | Pipe/Thread Size | Gender | Max. Temp., °F | Opening Pressure Range | Features | Pkg. Qty. | Pkg. | Pkg. Qty. | Pkg. | Each | |||
| A | Standard | White | __ | 3/4 NPS | Male | 125° | __ | __ | 5 | 0000000 | 00000 | 10 | 0000000 | 00000 | 0000000 | 0000000 |
| A | Pressure Relief, Vacuum Relief | White | __ | 3/4 NPS | Male | 125° | 1 psi-4 psi | Vent | 5 | 0000000 | 00000 | 10 | 0000000 | 0000 | 0000000 | 000000 |
| B | Standard | White | __ | 2 NPS | Male | 125° | __ | __ | 5 | 0000000 | 00000 | 10 | 0000000 | 00000 | 0000000 | 000000 |
| B | Pressure Relief, Vacuum Relief | White | EPDM Rubber | 2 NPS | Male | 125° | 1 psi-4 psi | Vent | 5 | 0000000 | 00000 | 10 | 0000000 | 00000 | 0000000 | 000000 |
| C | Standard | White | __ | 2 NPS | Male | 125° | __ | 3/4 NPS Faucet Knockout | 5 | 0000000 | 00000 | 10 | 0000000 | 00000 | 0000000 | 000000 |
| D | Standard | White | EPDM Rubber | M64 Metric | Male | 125° | __ | 3/4 NPS Faucet Knockout | 5 | 0000000 | 00000 | 10 | 0000000 | 00000 | 0000000 | 000000 |
Drum Plugs | Crimp-On Drum Plug Caps | Crimping Tools for Drum Plug Caps | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Drum Plug Type | Color | Seal Material | Pipe/Thread Size | Gender | Max. Temp., °F | Opening Pressure Range | Features | Pkg. Qty. | Pkg. | Pkg. Qty. | Pkg. | Each | |||
| A | Standard | Gray | __ | 3/4 NPS | Male | 125° | __ | __ | 5 | 0000000 | 00000 | 10 | 0000000 | 00000 | 0000000 | 0000000 |
| A | Pressure Relief, Vacuum Relief | Gray | __ | 3/4 NPS | Male | 125° | 1 psi-4 psi | Vent | 5 | 0000000 | 00000 | 10 | 0000000 | 0000 | 0000000 | 000000 |
| B | Standard | Gray | __ | 2 NPS | Male | 125° | __ | __ | 5 | 0000000 | 00000 | 10 | 0000000 | 00000 | 0000000 | 000000 |
| B | Pressure Relief, Vacuum Relief | White | EPDM Rubber | 2 NPS | Male | 125° | 1 psi-4 psi | Vent | 5 | 0000000 | 00000 | 10 | 0000000 | 00000 | 0000000 | 000000 |
| C | Standard | Gray | __ | 2 NPS | Male | 125° | __ | 3/4 NPS Faucet Knockout | 5 | 0000000 | 00000 | 10 | 0000000 | 00000 | 0000000 | 000000 |
| D | Standard | White | __ | M64 Metric | Male | 125° | __ | 3/4 NPS Faucet Knockout | 5 | 0000000 | 00000 | 10 | 0000000 | 00000 | 0000000 | 000000 |
Drum Plugs | Snap-On Drum Plug Caps | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Drum Plug Type | Seal Material | Pipe Size | Gender | Opening Pressure Range | Features | Each | Pkg. Qty. | Pkg. | ||
| E | Standard | Buna-N Rubber | 3/4 NPS | Male | __ | __ | 000000 | 00000 | 10 | 0000000 | 00000 |
| E | Pressure Relief | Buna-N Rubber | 3/4 NPS | Male | 0.5 psi-4 psi | Vent | 0000000 | 0000 | 10 | 0000000 | 0000 |
| E | Vacuum Relief | Buna-N Rubber | 3/4 NPS | Male | 0.5 psi-4 psi | Vent | 0000000 | 0000 | 10 | 0000000 | 0000 |
| F | Standard | Buna-N Rubber | 2 NPS | Male | __ | __ | 0000000 | 0000 | 10 | 0000000 | 00000 |
| G | Pressure Relief | Buna-N Rubber | 2 NPS | Male | 13 psi-15 psi | Vent | 0000000 | 00000 | 10 | 0000000 | 00000 |
Drum Plugs | Snap-On Drum Plug Caps | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Style | Drum Plug Type | Seal Material | Pipe Size | Gender | Each | Pkg. Qty. | Pkg. | ||
| H | Standard | Buna-N Rubber | 3/4 BSPP | Male | 0000000 | 000000 | 10 | 0000000 | 00000 |
| H | Standard | PTFE Plastic | 2 NPS | Male | 00000000 | 00000 | __ | 000000 | 00 |
| H | Standard | PTFE Plastic | 3/4 NPS | Male | 00000000 | 00000 | __ | 000000 | 00 |
| J | Standard | Buna-N Rubber | 2 BSPP | Male | 0000000 | 00000 | 10 | 0000000 | 00000 |
Drum Plug Gaskets
Add a gasket or replace one that's worn out to ensure a tight seal.
Locking Fill Caps for Drums
Prevent tampering with the contents of your drum while allowing access for filling.
Drum Locks
Padlockable locks for closed-head drums replace the plugs on 3/4" and 2" drum openings. Made of brass, they're non-sparking and resist corrosion in wet environments. Slide the bar through the hole in each plug and lock with a padlock (not included).
Keyed locks for closed-head drums fit over standard drum plugs and caps. Use the included keys to secure.
