| SKU | 7100331534 |
|---|---|
| Legacy SKU | 70100401150 |
| UPC | 00068060857156 |
| Product Number | V-400 |
The 3M Versaflo Supplied Air Low Pressure Respirator System V-400 Series helps provide reliable respiratory protection with a continuous flow of compressed air at low pressure.
- Continuous Airflow: Delivers a steady supply of air to the user via a connected low pressure compressed air source.
- Versatile Compatibility: Works with various 3M headgear, including hoods, helmets and certain facepieces. Contact 3M for compatibility information.
- Durable and Easy to Maintain: Constructed from high-quality materials with replaceable parts for long-term performance.
- System helps deliver a continuous flow of air from a compressed air source at low pressure, ensuring a steady supply to the user.
Product Dimensions |
Imperial | Metric |
| Weight | 0 NULL | |
|---|---|---|
| Width | 0 null | |
| Length | 0 null | |
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Shipping Dimensions |
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| Weight | 1.645 lb |
|---|---|
| Length | 9.65 in |
| Width | 8.87992 in |
| Height | 5.07992 in |
PRODUCT FAQ
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Can the 3M™ Versaflo™ Supplied Air Low Pressure Valve Assembly V-400 be used with other 3M respiratory products?
Yes, the V-400 valve assembly is designed to be compatible specifically with the Versaflo line of supplied air respirators from 3M.
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How often should the low pressure valve assembly be replaced?
We recommend referring to the product user instructions and guidelines provided by 3M for specific information on replacement schedules based on usage and environmental conditions.
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Is it difficult to install or replace this low pressure valve assembly?
The V-400 valve assembly is designed for easy installation and replacement, ensuring convenience for users. Detailed instructions are included to guide you through the process.
Supplied air respirators from 3M provide a range of enhanced features compared to traditional respiratory protection options. These systems are designed to deliver a continuous supply of clean, breathable air to the user, ensuring optimal safety and comfort in demanding environments. Certain models are equipped with specialized valves that allow for the cooling or heating of incoming air, helping to maintain user comfort in extreme temperatures. Additionally, fit testing is only necessary for tight-fitting facepieces, simplifying the process for users who opt for loose-fitting alternatives. The overall maintenance requirements for these systems are minimal, making them a convenient choice for workplaces seeking reliable respiratory protection.
Comprehensive System ComponentsEach complete 3M Supplied Air Respirator system includes several essential components to ensure effective operation and user safety. These components typically consist of:
- A supplied air hose for delivering clean air from the source to the user
- An air regulating valve to control airflow and maintain comfort
- A breathing tube that connects the air source to the facepiece or headgear
- A helmet, hood, or other facepiece designed to provide a secure and comfortable fit
To function properly, 3M Supplied Air Respirators require a dependable source of clean breathing air. This can be provided by plant air systems that meet applicable standards or by using bottled air. The clean air is then delivered directly to the user through a variety of headgear options, including hoods, helmets, full facepieces, half facepieces, and loose-fitting facepieces. This versatility allows users to select the most appropriate configuration for their specific work environment and application needs.
For more information on 3M Supplied Air Respirators and to explore the full range of available options, please visit the 3M Supplied Air Respirators page.

