Graco 15C257 Nipple Adapter
The Graco 15C257 Nipple Adapter is a precision component designed to connect fluid lines securely in Graco systems. It ensures leak-free connections between hoses, pumps, and accessories, providing reliable fluid transfer in demanding applications.
Compatible Machines
- Graco air-operated diaphragm pumps
- Graco proportioning and spray systems requiring nipple connections
- Graco fluid handling and dispensing systems with threaded fittings
Key Features
- Threaded nipple design for secure hose and component connections
- Durable metal construction for high-pressure fluid systems
- Corrosion-resistant finish to extend service life
- Precision-machined threads to prevent leaks
- Compact design for easy integration into tight spaces
Benefits
- Ensures reliable, leak-free connections
- Reduces downtime by providing a secure coupling solution
- Extends the life of fluid system components by maintaining proper alignment
- Easy to install and replace without specialized tools
Technical Specifications
| Part Number | 15C257 |
| Type | Nipple Adapter |
| Material | Metal (corrosion-resistant alloy) |
| Thread Type | Standard NPT or compatible threaded connections |
| Use | Connecting hoses, pumps, and fluid accessories |
| Dimensions | Compact for tight installations |
| Pressure Rating | Depends on system specification, suitable for standard Graco pump pressures |
Installation Tips
- Ensure threads are clean and free of debris before installation
- Use appropriate thread sealant if recommended by system manual
- Do not overtighten to avoid damaging threads or components
- Inspect connections regularly for leaks and replace as needed
Why Choose the 15C257 Nipple Adapter?
The 15C257 Nipple Adapter is ideal for creating secure, leak-free connections in Graco fluid systems. Its robust construction, precision threads, and compact design ensure reliable performance in high-pressure and high-use applications.
Frequently Asked Questions
The 15C257 features standard NPT or compatible threaded connections designed for secure hose and pump fittings.
Yes, the adapter is built from durable metal suitable for standard Graco pump pressures, but always verify your system's maximum rating.
Yes, the 15C257 is compact and designed for easy installation and replacement without specialized tools.
