Graco 158581 Hexagonal Coupling
$107.50
In Stock
Graco 158581 Hexagonal Coupling is a high-pressure connector designed to securely join 1/2" NPT threaded components in Graco fluid systems.
- Used in airless sprayers and industrial coating systems
- Handles up to 7,250 PSI
- Genuine Graco OEM part ensuring leak-free performance
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Genuine OEM Part
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Graco 158581 Hexagonal Coupling – Specifications and Compatibility
Compatible Machines
The Graco 158581 Hexagonal Coupling is designed for high-pressure fluid systems and connects components with precise NPT threading for leak-free performance.
- Graco High-Pressure Airless Sprayers
- Graco Industrial Coating Systems
- Graco Sealant and Adhesive Dispensers
- Other Graco machines using 1/2" NPT high-pressure couplings
Product Description
The Graco 158581 Coupling is a durable, hex-shaped connector designed for use in high-pressure airless spray and fluid-handling systems. Its robust design provides a secure fit between threaded components, minimizing leakage and improving operational reliability.
| Product Specifications | |
|---|---|
| Part Number | 158581 |
| Type | Hexagonal Coupling |
| Thread Size | 1/2" NPT (F) x 1/2" NPT (F) |
| Pressure Rating | Up to 7,250 PSI (approx.) |
| Material | High-strength stainless steel |
| Application | Airless spray, pump discharge, and hose connection systems |
Key Features
- Genuine Graco OEM part for guaranteed compatibility
- Hexagonal design allows easy tightening and installation
- Provides leak-proof connection for fluid systems
- Built to handle high-pressure applications
Frequently Asked Questions
It connects two 1/2" NPT threaded components securely, ensuring a tight and reliable joint in high-pressure Graco systems.
It is commonly used in Graco airless sprayers, industrial coating units, and fluid transfer systems that require 1/2" NPT connections.
While it may fit other 1/2" NPT systems, using authentic Graco parts ensures correct pressure rating and reliability within Graco systems.
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