Graco 107539 Nut Hex
Graco 107539 Nut Hex is a genuine OEM part designed for secure fastening in Graco pump and spray systems. Ensures reliable connection and long-lasting performance.
- Used in Surge Tank Assemblies
- Fits LC0243 & LC0245 Systems
- Compatible with PR70 and PR70v Models
Graco 107539 Nut Hex – Genuine OEM Fastener for Graco Systems
The Graco 107539 Nut Hex is a durable OEM fastener designed for use in Graco pump and spray equipment. It provides strong, reliable fastening for industrial and coating applications.
Compatible Machines
- Graco Surge Tank Assemblies (Models 238983, 238986, 238984, 238987, 238985, 238988)
- Graco LC0243 and LC0245 Systems
- Graco PR70 and PR70v Two-Component Dispensing Systems
Key Specifications
| Specification | Details |
|---|---|
| Part Number | 107539 |
| Type | Hex Nut (M12 Thread Size) |
| Function | Secures bolts and fittings within Graco fluid and pump assemblies |
| Material | High-strength metal with corrosion resistance |
| Dimensions | Standard M12 hex size (approx. 0.7 in width) |
| Applications | Used in spray systems, surge tanks, and metering assemblies |
Product Overview
The Graco 107539 Nut Hex plays a key role in maintaining structural integrity within Graco industrial systems. Commonly found in surge tank and displacement assemblies, it ensures strong, vibration-resistant fastening and long-term reliability. Each nut meets OEM specifications for exact fit and durability.
Q1: What is the Graco 107539 Nut Hex used for?
It serves as a fastening nut in Graco equipment, securing components like surge tanks and pump assemblies.
Q2: Which Graco models use this nut?
It is found in Graco Surge Tank assemblies (models 238983–238988) and LC0243 / LC0245 systems, among others.
Q3: What size is the nut?
The 107539 Nut Hex is an M12-sized fastener with a six-sided design for secure and stable tightening.
Q4: Can this nut be used on other Graco systems?
Yes, it may fit other systems using an M12 hex nut, but compatibility should always be confirmed through the model’s parts list.
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