Description
Product Overview
The Maxparts NVH45 Roofing Nailer is engineered for professional roofers and carpenters who demand reliability and efficiency. This air‑powered nail gun drives 7/8‑inch to 1‑3/4‑inch full‑head coil roofing nails, covering a broad range of shingle and sheathing applications. Weighing just 6.76 pounds and measuring 12.71 x 12.24 x 4.92 inches, it offers a well‑balanced feel that reduces user fatigue during extended use. The high‑capacity magazine holds up to 120 coil nails, minimizing reloads and keeping workflow uninterrupted. Built with a durable steel cylinder, piston driver, and an active valve system, the NVH45 delivers consistent power while the sensitive trigger valve provides precise speed control. Safety goggles are included to protect eyes from debris.
Usage
Designed for roofing, asphalt and cedar shingle installation, the NVH45 excels in both residential and commercial projects. It is also suitable for wooden box assembly, floor underlayment, wall sheathing, and siding work. The air‑powered mechanism makes it ideal for sites with existing compressor setups, allowing you to maintain steady nail placement on steep slopes or tight spaces. Whether you are a seasoned contractor or a DIY enthusiast tackling a home renovation, this nailer adapts to various materials and angles, delivering clean, uniform nail patterns.

Why Choose Us
Maxparts combines decades of tool‑making expertise with rigorous quality testing to ensure each nailer meets professional standards. The NVH45 features a reinforced steel body that resists wear from frequent use, while the precision‑engineered valve system reduces air consumption, extending compressor life. Our commitment to safety is reflected in the included goggles and the ergonomic trigger that lets users modulate nail speed, reducing the risk of over‑driving. Backed by a responsive customer service team, any post‑purchase concerns are addressed promptly, ensuring long‑term satisfaction.
Key Features
- Drives 7/8‑ to 1‑3/4‑inch full‑head coil roofing nails for versatile applications.
- High‑capacity 120‑nail magazine minimizes downtime for reloading.
- Lightweight, well‑balanced design (6.76 lb) reduces user fatigue.
- Sensitive trigger valve with adjustable speed control for precision.
- Durable steel cylinder and piston driver ensure long‑lasting performance.
FAQ
What type of compressor is required?
The NVH45 works with standard air compressors delivering 90‑120 psi. Ensure your compressor’s CFM rating meets the tool’s demand for optimal performance.
Can I use the nailer for non‑roofing projects?
Yes, the nailer is suitable for framing, siding, and interior wood assembly tasks where 7/8‑ to 1‑3/4‑inch nails are appropriate.
How do I adjust the nail depth?
Use the depth adjustment knob located on the side of the gun. Turn clockwise to decrease depth and counter‑clockwise to increase it, then test on a scrap piece.
Is maintenance required?
Regularly clean the air inlet, lubricate moving parts with light oil, and inspect the coil feed mechanism for debris to maintain consistent operation.
What warranty does Maxparts provide?
Maxparts offers a one‑year limited warranty covering manufacturing defects. Contact our support team with your order details for assistance.




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