Air Systems Point Of Attachment NRC Box 4 Outlets 4 Regulators BBM-4LF
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Air Systems Point Of Attachment NRC Box 4 Outlets 4 Regulators BBM-4LF
The Air Systems Point Of Attachment NRC Box BBM-4LF is a remote manifold designed for respirator users requiring reliable breathing air distribution. Engineered to comply with NIOSH regulations, this industrial safety supply product features four independent regulators and outlets, making it ideal for managing multiple respirators simultaneously on job sites. Its durable construction and integrated low pressure warning system ensure safe and efficient air delivery in demanding environments.
Key features
- Four independent adjustable regulators for precise air control
- Low pressure warning alarm with visual lights for enhanced safety
- Clear window for easy monitoring of internal components
- Durable aluminum block manifold housed in a water-resistant polycarbonate case
- Rubber gasketed lid to prevent internal contamination
- Pressure gauge calibrated from 0-160 psi with safety relief valve set at 125 psi
- 1/2" industrial interchange male inlet plug and 1/4" respirator couplings with safety locks
- Operates on 9 Volt DC power supply
Ideal applications
- Industrial respirator air supply management
- Remote breathing air distribution for hazardous work environments
- Construction sites requiring multiple respirator connections
- Facilities needing NIOSH-compliant respiratory protection systems
- Wet or hazardous locations where water resistance is essential
Why buyers choose this product
This NRC Point Of Attachment Box offers dependable remote air manifold capability with safety features that enhance respirator performance and user protection. Its rugged construction and contamination prevention design make it suitable for challenging industrial settings, while the low pressure alarm system ensures timely alerts for maintaining safe breathing air supply.
Specifications
| Specification | Details |
| Brand | Air Systems |
| Product type | Point of Attachment Box |
| Number of outlets | 4 |
| Regulators | 4 independent adjustable |
| Pressure gauge range | 0-160 psi |
| Safety relief valve setting | 125 psi |
| Inlet plug | 1/2" Industrial Interchange male |
| Respirator couplings | 1/4" with safety locks |
| Manifold material | Aluminum block |
| Case material | Water resistant polycarbonate |
| Lid feature | Rubber gasketed to prevent contamination |
| Power supply | 9 Volt DC |
Additional product details
The NRC Box is designed for remote placement up to 300 feet from the Grade-D filtration Breather Box or filtration panel, providing flexibility in respirator air supply setups. Its water-resistant casing and gasketed lid allow use in wet or hazardous locations, ensuring durability and protection against environmental contaminants. The units compatibility with standard industrial fittings supports seamless integration into existing breathing air systems.
This product is essential for managing multiple respirators safely and efficiently in industrial and hazardous work environments.
MFG Part #: BBM-4LF
| Product Type | Allegro |
|---|
Shipping
We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.
Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.
Expedited Options Available:
- Priority and Expedited handling speeds up processing
- Overnight shipping available (guaranteed) - must order by phone before 12pm EST M-F
- Some items ship "Manufacturer Direct" and cannot be expedited
Important: Inspect your delivery before signing! Note any damage on the shipping document.
Returns Policy
30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.
Non-Returnable Items:
- Made-to-order fall protection products
- Used vacuums, respirators, gas monitors, or air scrubbers
- Calibration gas (hazardous material)
- PAPR and specialty respiratory items (non-stock)
Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.
Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.

