Graco 100057 Screw

Graco 100057 Hex Head Cap Screw for Airless Sprayer Systems

The Graco 100057 Hex Head Cap Screw is a precision-engineered fastener essential for maintaining optimal performance in high-pressure coating equipment. It features robust stainless steel construction and precise threading to ensure secure attachment within the pump assembly of popular Graco models. Designed for compatibility with the Graco Ultra Max II series and other airless sprayer systems, this component supports consistent delivery and high-pressure filtration of protective materials. Ideal for use in graco airless spray gun setups and professional coatings applications, it’s an indispensable element for reliable operation.

Precision-machined stainless steel
Corrosion-resistant finishing layer
Exact OEM specification adherence

This fastener serves as a durable solution for repair and maintenance in demanding conditions, offering reliable wear resistance to withstand extended service cycles. Easy to install, it seamlessly integrates into existing pump assemblies, enhancing overall system performance and longevity. As a top-rated component among airless paint sprayer parts, it boosts equipment readiness.

$8.74

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Description

Graco 100057 Hex Head Cap Screw – OEM Fastener for Ultra Max II Sprayers

The Graco 100057 Screw is a genuine OEM hex cap screw engineered specifically for Graco Ultra Max II series airless sprayer systems such as the 695, 795, 1095 and 1595 models. It installs in the high-pressure pump assembly, securing components while maintaining reliable fluid delivery and high-pressure filtration performance. Perfect for paint spraying, coatings, and industrial spray applications.

Where It Fits & How It’s Used

Fits pump housing and internal clamps within Graco Ultra Max II electric and gas‑driven airless sprayers.
Ensures precise alignment and sealing of pump modules under operating pressures.
Used during maintenance, overhaul or repair of Graco sprayer pumps to restore manufacturer specification.

Key Features & Benefits

Manufactured from grade‑304 stainless steel, it offers corrosion resistance and durability in demanding environments.
Thread spec: M10 x 1.5 coarse pitch ensuring exact match to Graco pumps.
Hex head design standard for controlled torque application and ease of service.
OEM precision, matching factory tolerances (±0.02 mm), guarantees proper preload and longevity.
Resists galling and fatigue thanks to stress‑relief processes and electropolished finishing.

Installation & Maintenance Tips

For safe and reliable installation:
• Follow manufacturer torque guidance (typically 25–30 Nm) and use anti‑seize lubricant.
• Replace as part of regular pump rebuild procedures to maintain performance.
• Inspect threads and seating surfaces during maintenance to avoid leaks and ensure seal integrity.

Why Choose This OEM Part?

This part is produced by Graco to OEM standards and is included in service and repair kits. It delivers consistent performance and substantively reduces downtime when servicing high‑end spray equipment. Compatible with over 100 Graco models across Ultra Max II, Magnum, Pro, and Mark V product lines. Verified compatibility is advised via model check.

Order with Confidence

Buy your genuine Graco 100057 Screw today to ensure your Graco airless sprayer pump is safe, reliable, and efficient. Ideal for industrial coatings, paint spraying, and maintenance workshops.

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