Graco 120583 Hand Nut
5/5
(1 review)
$47.46
$51.75
Save 8%
Available to Order
The Graco 120583 Hand Nut ensures a secure, leak-free connection for suction tubes on high-pressure sprayers. Durable and easy to install, it’s built for reliability in professional applications.
- Material: Stainless steel, corrosion-resistant
- High-pressure rating: Up to 3000 PSI
- Compatibility: Works with Graco 16X833 quick disconnect fittings
- Fits Machines: GMAX 390, GMAX 395, Mark V, Mark VII, ProX17, ProX19
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Graco 120583 Hand Nut Overview
Compatible Machines
- Graco GMAX 390
- Graco GMAX 395
- Graco Mark V
- Graco Mark VII
- Graco ProX17
- Graco ProX19
Product Description
The Graco 120583 Hand Nut is a precision-engineered component for securing suction tubes to 3/8" NPSM quick disconnect fittings on Graco sprayers. Designed for high-pressure systems, it ensures a reliable, leak-free connection for consistent fluid delivery.
- Material: ASTM A582 303 stainless steel, corrosion-resistant
- High-pressure tolerance: Up to 3000 PSI
- Ergonomic knurling: Easy finger-tight installation
- Precision machining: CNC for leak-resistant threading
- Quick disconnect compatibility: Works with Graco 16X833 fittings
Frequently Asked Questions
The hand nut secures the suction tube to the quick disconnect fitting, ensuring a leak-free and reliable connection in high-pressure fluid delivery systems.
It is made from ASTM A582 303 stainless steel, which is corrosion-resistant and suitable for industrial fluid systems.
Yes, it is compatible with Graco 16X833 standard quick disconnect fittings and ensures reliable performance across multiple models.
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Susan L.
Our crew has used a few of these now and this 120583 Hand Nut and installation took less than ten minutes. Part #120583 matched exactly. Will be ordering more parts from here.
