Graco 15T281 Coupler 1/4-18 NPT to 1/4 QR SST

Graco 15T281 Coupler – ¼″‑18 NPT to ¼″ Quick-Release Stainless Steel

Compatible Machines

• Graco industrial and airless spray systems
• Applications requiring ¼″ NPT male connection
• Equipment using ¼″ quick-release hoses or attachments

The Graco 15T281 Coupler converts a ¼″‑18 NPT male thread to a ¼″ quick-release connection, enabling fast and secure hose changes in industrial spray systems.

Key Features

Installation & Usage Tips

• Depressurize system before installing the coupler.
• Apply thread sealant to NPT threads before connecting.
• Ensure quick-release mechanism locks securely.
• Regularly inspect for wear and replace if necessary.

Frequently Asked Questions