Bostitch N79RH Operation and Maintenance Manual

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Bostitch N79RH Nailer Specification

The Bostitch N79RH Nailer is a pneumatic framing nailer designed for efficiency and durability in heavy-duty construction applications. It operates with a pressure range between 70 to 120 PSI, accommodating a variety of compressor setups. The nailer is compatible with plastic-collated round-head nails ranging from 2 to 3-1/2 inches in length, offering versatility for different framing tasks. Its lightweight magnesium construction enhances portability without compromising durability, making it suitable for extended use on job sites. The tool features a tool-free adjustable depth guide, enabling precise nail placement for consistent results. Additionally, the Bostitch N79RH is equipped with a selectable trigger system, allowing users to switch between sequential and contact firing modes to suit different nailing requirements. The integrated rafter hook provides convenient storage when the tool is not in use, while the over-molded rubber grip ensures comfort and control during operation. Designed for reliability, this nailer also includes a no-mar tip to protect work surfaces and an anti-dry fire mechanism to prevent firing without nails, thereby reducing wear and tear. Its rear exhaust directs air away from the user, enhancing safety and comfort. Overall, the Bostitch N79RH Nailer combines robust performance with user-friendly features, making it a preferred choice for professionals seeking a dependable framing solution.

Bostitch N79RH Nailer F.A.Q.

How do I load nails into the Bostitch N79RH Nailer?

To load nails, first disconnect the air supply. Pull back the magazine follower to the locked position, load the nails into the magazine with the pointed ends facing down, then release the follower to apply pressure on the nails.

What should I do if the nailer jams during use?

Disconnect the air supply, release the magazine follower, and carefully remove the jammed nail. Check for any obstructions and ensure that you're using the correct type of nails.

How can I adjust the depth of drive on the Bostitch N79RH?

The Bostitch N79RH features a depth adjustment dial. Rotate the dial to increase or decrease the nail depth. Test on a scrap piece of wood to achieve the desired depth.

What type of air compressor is recommended for the Bostitch N79RH Nailer?

A compressor capable of delivering 70-120 PSI is recommended. Ensure the compressor provides a consistent air supply to maintain optimal performance.

How often should I lubricate the Bostitch N79RH Nailer?

Add 2-3 drops of pneumatic tool oil into the air inlet before each use to ensure smooth operation and longevity of the tool.

What maintenance steps are necessary to keep my nailer in good condition?

Regularly clean the nailer to remove dust and debris, lubricate it as needed, and inspect for any worn or damaged parts. Replace parts as necessary to prevent malfunction.

Can I use different nail sizes with the Bostitch N79RH Nailer?

Yes, the Bostitch N79RH is designed to accommodate various nail lengths from 2 to 3-1/2 inches. Ensure that the nails are compatible with the nailer's specifications.

What should I do if the nailer misfires frequently?

Check for air leaks, ensure proper lubrication, and inspect the trigger mechanism for any obstructions or damage. Ensure you're using the correct air pressure and nail specifications.

How do I safely store the Bostitch N79RH Nailer when not in use?

Disconnect the air supply, clean the tool, and store it in a dry, cool place. Avoid exposure to moisture and extreme temperatures to prevent rust and damage.

Is it possible to replace the trigger on the Bostitch N79RH Nailer?

Yes, the trigger can be replaced if it becomes worn or damaged. Follow the manufacturer's instructions for disassembly and reassembly, ensuring all parts are securely fastened.