BD-Q12 Multi-functional Gas Source Connector Lock

The BD-Q12 multi-functional gas supply connector lock features a 304 stainless steel disc structure with five integrated hole diameters, compatible with all gas supply quick connectors from 6.7mm to 15mm. It effectively prevents accidental connection of the gas supply.

Made of 304 stainless steel in one piece, suitable for harsh working environments and with a long service life.
Five-hole multi-size adapter, compatible with various air source connectors from 6.7-15mm, replacing many specialized locks, highly efficient and versatile.
Dual padlock design supports simultaneous locking of two locks, allowing multiple people/departments to jointly lock the same energy source.
Tool-free operation: simply rotate the opening clockwise to lock, tighten, and attach the tag to complete the isolation in seconds.
Once locked, the air source connector cannot be connected to a compressed air source, physically eliminating the risk of accidental connection.
Custom laser logo printing is available; personalized locking solutions can be provided according to customer needs.

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Product Appearance

Core parameters:

Product Name: BD-Q12 Multifunctional Air Source Connector Lock

Main Material: 304 Stainless Steel

Product Dimensions: Diameter 88mm × Thickness 7.5mm

Compatible Specifications: Suitable for locking air source connectors with diameters of 6.7mm, 8.9mm, 10.16mm, 12.2mm, and 15mm.

Padlock Compatibility: Can simultaneously lock two safety padlocks with a shank diameter ≤8mm.

Core Functions: Locks the pneumatic power device, isolates the compressed air source, and prevents misconnection of the connector.

Safety Standards: OSHA 29 CFR 1910.147, ANSI Z244.1

Applicable Industries: Petroleum, Chemical, Manufacturing, Power, Generation, Mining, Water Treatment, Equipment Maintenance

Main Advantages: Robust and corrosion-resistant 304 stainless steel; multi-hole design adapts to multiple connector sizes; dual/multi-department collaborative locking; tool-free quick installation.

FAQs

1What pneumatic coupling sizes does the BD-Q12 fit?

It fits five common pneumatic coupling sizes: 6.7mm, 8.9mm, 10.16mm, 12.2mm, and 15mm, covering most industrial pneumatic quick couplings.

2What are the material advantages of the BD-Q12?

Made of 304 stainless steel, it boasts excellent heat resistance, corrosion resistance, and impact resistance, sufficient to withstand harsh industrial environments.

3How many padlocks can the BD-Q12 accommodate? Why?

It features two padlock holes (for ≤8mm hooks), allowing two or more workers to collectively lock the same power source, ensuring comprehensive security.

4Is the BD-Q12 easy to install without tools?

Yes. Installation requires no tools: simply rotate to select the correct hole, secure the coupling, and then attach the padlock; isolation is achieved in seconds.

5Does BD-Q12 comply with international safety standards?

Yes, it fully complies with OSHA 29 CFR 1910.147 and ANSI Z244.1 standards, meeting the stringent lockout/tagout (LOTO) requirements in industrial safety audits.