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Graco 801603 Hex Nipple Fitting

$5.17
Out of Stock
Part #: 801603

The Graco 801603 Hex Nipple Fitting is a compact connector designed to join two female threaded ports in fluid or air systems. It provides a secure, leak-resistant connection for reliable operation in spray and pumping equipment.

  • Part Number: 801603
  • Product Type: Hex Nipple Fitting
  • Thread Type: Male threads on both ends
  • Design: Hex centre for easy wrench tightening
  • Function: Connects two female threaded fluid or air ports
  • Common Use: Paint sprayers, diaphragm pumps, and fluid transfer systems
  • Benefit: Ensures secure and leak-free connections
This product has been discontinued by the manufacturer.
Genuine OEM Part Fast Shipping (Order by 1 PM CST) Easy Returns

Compatible Graco Machines

  • Graco Airless Paint Sprayers
  • Graco Husky Air-Operated Diaphragm Pumps
  • Graco Texture Sprayers
  • Graco Industrial Coating Systems
  • Graco Fluid Transfer and Circulation Systems
  • Graco Hose and Manifold Assemblies

The Graco 801603 Hex Nipple Fitting is a durable threaded connector designed to securely join two female threaded ports in fluid or air transfer systems. This compact yet essential component is widely used in Graco spraying and pumping equipment where reliable connections are required between hoses, pumps, regulators, or manifolds.

Featuring a hex-shaped centre section, the fitting can be easily tightened with a wrench for a secure and leak-free installation. The Graco 801603 Fitting Nipple Hex helps maintain proper flow and pressure while ensuring safe and stable connections within high-performance industrial coating and fluid handling systems.

Key Features

Part Number 801603
Product Type Hex Nipple Fitting
Thread Type Male thread on both ends
Design Hexagonal centre section for wrench tightening
Function Connects two female threaded fluid or air ports
Application Fluid transfer, paint spraying, and industrial coating systems

Typical Applications

  • Connecting fluid hoses to pumps and sprayers
  • Linking air supply lines within pneumatic systems
  • Joining regulators, manifolds, and valves
  • Extending or adapting hose connections in coating systems
  • Supporting maintenance and replacement in industrial spray equipment

Why Use the Graco 801603 Hex Nipple Fitting

Industrial spray and pumping systems require strong and dependable fittings to maintain safe operation and consistent performance. The Graco 801603 Hex Nipple Fitting provides a reliable connection point that helps prevent leaks, maintain proper pressure, and ensure efficient fluid transfer between system components.

Its hex body allows easy installation or removal during system maintenance, making it a practical solution for technicians and operators working with professional coating and fluid handling equipment.

Frequently Asked Questions

The fitting is used to connect two female threaded ports within fluid or air systems, allowing hoses, pumps, valves, or manifolds to be securely joined.

The Graco 801603 features male threads on both ends, allowing it to connect two female threaded components within a spray or pumping system.

It is commonly used in paint sprayers, diaphragm pumps, fluid transfer systems, and industrial coating equipment where secure threaded connections are required.

The hex shape allows technicians to tighten or remove the fitting easily with a wrench, ensuring a secure and leak-free connection.

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