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 297079 Fitting 1/4 NPT x 7/16 JIC

The Graco 297079 Fitting is a reliable hydraulic adapter used to connect components with different thread standards, ensuring secure and leak-resistant fluid connections in industrial systems.

  • Connection Type: 1/4 NPT x 7/16 JIC (37° flare)
  • Application: Hydraulic, fluid transfer, and lubrication systems
  • Compatibility: Used on Graco sprayers, pumps, and lubrication equipment
  • Function: Adapts NPT ports to JIC hoses or fittings

$19.7
0
Based on 0 reviews
5 ★
0%
4 ★
0%
3 ★
0%
2 ★
0%
1 ★
0%

Graco 297079 Hydraulic Adapter Fitting – Application & Compatibility

The Graco 297079 Fitting is a precision-machined hydraulic adapter designed to connect components with different thread standards. It features a 1/4 NPT male connection on one end and a 7/16 JIC (37° flare) connection on the other, making it ideal for fluid-handling and lubrication systems where mixed fittings are required.

Compatible Machines & Equipment

This fitting is not limited to a single model. It is used across various Graco systems and industrial setups where a transition between NPT and JIC connections is required.

  • Graco airless paint sprayers
  • Graco hydraulic and fluid transfer pumps
  • Graco lubrication and grease pump systems
  • Industrial hydraulic power units
  • Automatic lubrication systems
  • General hydraulic and fluid-handling equipment using 1/4 NPT and 7/16 JIC connections

Technical Overview

Part Number 297079
Connection Type Adapter / Hydraulic Fitting
Thread Size (End 1) 1/4 NPT
Thread Size (End 2) 7/16 JIC (37° flare)
Typical Use Fluid transfer, hydraulic, lubrication systems

Why Use This Fitting

  • Allows safe connection between NPT and JIC components
  • Helps maintain proper fluid flow and pressure integrity
  • Designed for reliable performance in industrial environments
  • Reduces the need for custom hose assemblies

Frequently Asked Questions

This fitting is used to connect a 1/4 NPT threaded port to a 7/16 JIC hose or fitting, commonly found in hydraulic and fluid systems.
No. While it is commonly used on Graco equipment, it can be used on any compatible hydraulic or fluid-handling system that requires these thread sizes.
Yes. The NPT connection should be sealed using an appropriate thread sealant or PTFE tape, while the JIC side seals on the flare and does not require sealant.

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