heavy-duty Zinc alloy oil drum plug lockout
BD-Q120
The BD-Q120 Zinc Alloy Oil Drum Plug Lockout is a heavy-duty LOTO safety clamp specifically engineered for industrial oil and chemical drum bungs. Unlike standard HDPE plastic alternatives, this model is constructed from durable zinc alloy, delivering superior mechanical strength and temperature resistance for demanding industrial applications.
- Premium corrosion-resistant Zinc alloy construction, high impact & temperature resistance
- Wrap-around flange mounting method, avoids cross-threading and protects drum bung threads
- Designed for round head barrel plugs with outer diameter between 72mm and 85mm
- Restricts rotation of drum plug to prevent accidental opening and chemical spillage
- Tool-free split clamp design for fast installation and removal
- Accepts safety padlocks with shackle diameter less than 7mm for LOTO isolation
- Reusable heavy-duty metal build, longer service life than plastic drum lock options
- OSHA compliant lockout tagout device for hazardous liquid barrel management
Product Appearance


Core parameters:
- Model:BD-Q120 Zinc Alloy Oil Drum Plug Lockout
- Material:Corrosion-resistant Zinc Alloy
- Color:Silver metal finish
- Applicable Drum Bung:Outer Diameter 72–85mm, round head barrel plug
- Overall Dimension:Φ90mm, Height 45mm
- Padlock Requirement:Fits padlock with shackle diameter less than 7mm
- Core Advantage:Flange wrap design, no cross-threading to protect barrel threads
- Core Function:Lock barrel plug to prevent unauthorized opening of oil/chemical drums
- Application:200L industrial oil drums, hazardous chemical barrels with round bung
- Compliance:OSHA lockout-tagout safety standard
FAQs
1What material is BD-Q120 drum plug lockout made of?
BD-Q120 is constructed from corrosion-resistant Zinc Alloy, providing higher mechanical strength than plastic alternatives.
2What size drum bung does BD-Q120 fit?
It is suitable for round-head barrel plugs with outer diameter from 72mm to 85mm, standard for 200L industrial oil and chemical drums.
3Why is BD-Q120 designed to wrap around the bung flange?
The external flange clamping design keeps away from barrel threads, effectively avoiding cross-threading and preventing permanent damage to drum plug threads.
4What padlock works with BD-Q120?
It works with safety padlocks whose shackle diameter is less than 7mm.
5What is the difference between BD-Q120 and BD-Q110 drum lockout?
BD-Q120 is heavy-duty Zinc Alloy metal version for high-impact / high-temperature working conditions. BD-Q110 is HDPE plastic lock for general chemical corrosion scenarios.




