AIR SUPPLY AND CONNECTIONS

Do not use oxygen, combustible gases, or bottled gases as a power source for this tool as tool may explode, possibly causing injury.

FITTINGS:

Install a male plug on the tool which is free flowing and which will release air pressure from the tool when disconnected from the supply source.

HOSES:

Air hoses should have a minimum of 150 p.s.i. (10.6 kg/cm2) working pressure rating or 150 percent of the maximum pressure that could be produced in the air system. The supply hose should contain a fitting that will provide “quick disconnecting” from the male plug on the tool.

SUPPLY SOURCE:

Use only clean regulated compressed air as a power source for this tool. NEVER USE OXYGEN, COMBUSTIBLE GASES, OR BOTTLED GASES, AS A POWER SOURCE FOR THIS TOOL AS TOOL MAY EXPLODE.

REGULATOR:

A pressure regulator with an operating pressure of 0 - 125 p.s.i. (0 - 8.79 KG/CM2) is required to control the operatiing pressure for safe operation of this tool. Do not connect this tool to air pressure which can potentially exceed 200 p.s.i. (14 KG/CM2) as tool may fracture or burst, possibly causing injury.

OPERATING PRESSURE:

Do not exceed recommended maximum operating pressure as tool wear will be greatly increased. The air supply must be capable of maintaining the operating pressure at the tool. Pressure drops in the air supply can reduce the tool’s driving power. Refer to “TOOL SPECIFICATIONS” for setting the correct operating pressure for the tool.

FILTER:

Dirt and water in the air supply are major causes of wear in pneumatic tools. A filter will help to get the best performance and minimum wear from the tool. The filter must have adequate flow capacity for the specific installation. The filter has to be kept clean to be effective in providing clean compressed air to the tool. Consult the manufacturer’s instructions on proper maintenance of your filter. A dirty and clogged filter will cause a pressure drop which will reduce the tool’s performance.

LUBRICATION

Frequent, but not excessive, lubrication is required for best performance. Oil added through the air line connection will lubricate the internal parts. Use BOSTITCH Air Tool Lubricant, Mobil Velocite #10, or equivalent. Do not use detergent oil or additives as these lubricants will cause accelerated wear to the seals and bumpers in the tool, resulting in poor tool performance and frequent tool maintenance.

If no airline lubricator is used, add oil during use into the air fitting on the tool once or twice a day. Only a few drops of oil at a time is necessary. Too much oil will only collect inside the tool and will be noticeable in the exhaust cycle.

COLD WEATHER OPERATION:

For cold weather operation, near and below freezing, the moisture in the air line may freeze and prevent tool operation. We recommend the use of BOSTITCH WINTER FORMULA air tool lubricant or permanent antifreeze (ethylene glycol) as a cold weather lubricant.

CAUTION: Do not store tools in a cold weather environment to prevent frost or ice formation on the tools operating valves and mechanisms that could cause tool failure.

NOTE:Some commercial air line drying liquids are harmful to “O”-rings and seals – do not use these low temperature air dryers without checking compatibility.

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Bostitch 400 SERIES, 500 SERIES manual Lubrication
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400 SERIES, 500 SERIES specifications

The Bostitch 500 Series and 400 Series are two lines of pneumatic nailers and staplers renowned for their robust performance and innovative features in the construction and woodworking industries. Designed to enhance efficiency and precision, these tools are ideal for both professional and DIY applications.

The Bostitch 500 Series is known for its versatile functionality and lightweight construction. It includes a range of models that cater to framing, roofing, and finishing tasks. One of its standout features is the integrated tool-free depth adjustment that allows users to easily set the desired nail depth without the need for additional tools. This ensures consistent results across various materials, such as softwood, hardwood, and engineered wood.

Another significant technology present in the 500 Series is the oil-free design, which reduces maintenance time and the risk of oil stains on work surfaces. Additionally, these nailers are equipped with a selectable trigger system that allows users to switch between sequential and bump firing modes. This flexibility enables operators to adapt to different work requirements efficiently.

The 400 Series, on the other hand, is specifically designed for heavy-duty applications, making it perfect for professional contractors. These models feature a more robust build quality and enhanced durability, capable of handling tougher jobs with ease. The 400 Series also boasts a high-capacity magazine that minimizes downtime for reloading, allowing for continuous operation on larger projects.

In terms of technological advancements, the 400 Series incorporates an advanced anti-dry fire mechanism that prevents the tool from firing when there are insufficient fasteners in the magazine. This feature not only protects the work surface but also prolongs the lifespan of the tool. Additionally, the lightweight design ensures that users can maneuver the tool comfortably, reducing fatigue during prolonged use.

Both series feature Bostitch’s signature design elements, including ergonomic handles for better grip and comfort, and a compact profile for easy access in tight spaces. The durable construction of each model ensures that they can withstand the rigors of daily use on the job site.

In summary, the Bostitch 500 Series and 400 Series offer a blend of cutting-edge technology, user-friendly features, and durable construction, making them essential tools for professionals and enthusiasts alike. With their efficient performance and innovative designs, these nailers and staplers continue to set the standard in the industry.
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