Graco 188743 Fitting Nipple Adapter

Graco 188743 Fitting Nipple Adapter – Secure Fluid Connection

Compatible Machines

• Graco piston pumps
• Diaphragm pumps
• Fluid transfer and dispensing systems

The Graco 188743 Fitting Nipple Adapter is designed for tight, leak-free connections in high-pressure fluid systems, ensuring reliable performance and safety.

Key Features

• OEM design for exact fit
• Prevents leaks under pressure
• Durable, high-quality construction
• Supports repeated connection and disconnection

Installation & Usage Tips

• Use proper thread sealant if required.
• Hand-tighten first, then torque as needed.
• Inspect periodically for wear or damage.

Frequently Asked Questions