Please wait while we process your order...

Product successfully added to your cart.
Cart Image

Quantity in Cart: 1

Continue Shopping Shopping Cart
Item removed from Cart
X
 
×

sprayersandparts Logo

Product Image

Graco 516536 Coupling Half Standard 1/2 NPT

The Graco 516536 Coupling Half Standard 1/2 NPT is designed to create a secure, leak-resistant connection in Graco fluid, paint, grease, and lubrication systems using standard NPT threads.

  • 1/2 NPT threaded coupling half for fluid connections
  • Used in paint, oil, grease, and fluid transfer systems
  • Compatible with multiple Graco machines and hose assemblies
  • Ensures reliable sealing when installed with thread sealant

$15.32
0
Based on 0 reviews
5 ★
0%
4 ★
0%
3 ★
0%
2 ★
0%
1 ★
0%

Compatible Machines & System Applications

  • Graco Lubrication Systems with 1/2 NPT hose connections
  • Graco Fluid Transfer Pumps using standard NPT fittings
  • Graco Paint & Coating Sprayers with threaded hose assemblies
  • Graco Industrial Fluid Handling Equipment
  • Graco Grease & Oil Dispensing Systems

Product Overview

The Graco 516536 Coupling Half Standard 1/2 NPT is a durable fluid-connection fitting designed for secure and leak-resistant hose or pipe connections. It serves as one half of a coupling assembly and is commonly used in Graco fluid systems where reliable threaded connections are required.

Key Features

  • Standard 1/2 NPT threaded connection for wide compatibility
  • Designed as a coupling half for fluid and lubrication systems
  • Provides a secure, tight seal when properly installed
  • Suitable for industrial paint, grease, oil, and fluid transfer applications
  • Engineered for long service life in demanding work environments

Technical Specifications

Part Number 516536
Connection Type Coupling Half
Thread Size 1/2 NPT
Application Fluid, grease, oil, and paint transfer systems
Brand Graco

Frequently Asked Questions

It is used to connect hoses or fluid lines in Graco systems, forming one half of a secure coupling assembly with a standard 1/2 NPT threaded interface.

No. This is a standard NPT fitting and can be used across multiple Graco machines and systems that accept 1/2 NPT threaded connections.

Yes, thread sealant or PTFE tape is recommended to ensure a leak-free connection during installation.

Subscribe to our newsletter to get exclusive discounts and new theme launches right in your inbox.

You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.

Payment Method   Payment Method   Payment Method   Payment Method 

ADDRESS