Clemco CQA-2 Aluminum Blast Hose Quick Coupling

The Clemco 00569 CQA-2 is an aluminum quick coupling designed for connecting compatible abrasive blast hose. Its lightweight aluminum construction provides industrial durability while minimizing added weight at the hose connection.

Designed for 1" ID x 1-7/8" OD blast hose, the CQA-2 uses Clemco's universal quarter-turn coupling design for fast, secure hose connections in abrasive blasting systems.

Key Features

• Genuine Clemco blast hose coupling
• Manufacturer part number: 00569
• Model: CQA-2
• Fits 1" ID x 1-7/8" OD blast hose
• Durable aluminum construction
• 2-lug quarter-turn quick-connect design
• Extra-long coupling shank provides added hose support and holding strength
• Countersunk mounting holes accommodate appropriate coupling screws
• CQA coupling includes gasket, screws, and lock pin

Construction Details

The CQA-2 is manufactured from aluminum to provide a balance of strength, durability, and reduced weight compared with heavier metal coupling designs.

Its quarter-turn locking lugs provide a quick connection between compatible blast hose couplings, while the extended shank helps support and retain the hose.

The applicable Clemco CQG replacement gasket is part number 00850.

Important Notes

Verify hose dimensions before installation. Clemco 00569 is specifically identified as the CQA-2 coupling for 1-7/8" OD hose.

Clemco specifies the use of safety wire with aluminum couplings to help prevent accidental uncoupling during operation.

Use the correct mounting screw size to avoid damaging or puncturing the blast hose tube.