We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
Image not available
RPB SAFETYRPB PAPR Breathing Tubes, Covers & Adapters

RPB SAFETY NV2021A Breathing Tube

The RPB SAFETY NV2021A Breathing Tube is a gray SAR breathing tube with adapter, designed for use with Nova 2000 and Astro systems in abrasive blasting, fettling, grinding, and thermospray applications. It is…

SKU 3G-OTH-747931

Brand
RPB SAFETY
Item
NV2021A Breathing Tube
Part Number
NV2021A
Category
RPB PAPR Breathing Tubes, Covers & Adapters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
Warning appliesProp 65 warning
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Required — additional freight charges may applyThis item requires special shipping, additional charges may apply.

Technical Specifications

RPB SAFETY
Manufacturer Part Number
NV2021A
Series
SAR Breathing Tube
Color
Gray
UNSPSC
46182007
Includes
SAR Breathing Tube with adapter for Nova 2000 & Astro
Standards
NIOSH, ANSI Z89.1 Z87+, ISO9001, CE2797 EN14594: 2005 3B, AS/NZS 1716:2012, BMP # 714303
Application
Abrasive Blasting; Fettling; Grinding; Thermospray
System Type
SAR System
Catalog Page
N/A
Product Type
Breathing tube
Includes Blower
No
Brand and Series
RPB Safety SAR Breathing Tube
Includes Battery
No
Country of Origin
USA (subject to change)
Includes Headgear
No
Intrinsically Safe
Yes
Includes Breathing Tube
Yes

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

RPB SAFETY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RPB SAFETY NV2021A Breathing Tube is a gray SAR breathing tube with adapter, designed for use with Nova 2000 and Astro systems in abrasive blasting, fettling, grinding, and thermospray applications. It is intrinsically safe and complies with NIOSH, ANSI Z89.1 Z87+, ISO9001, CE2797 EN14594: 2005 3B, AS/NZS 1716:2012, and BMP # 714303 standards. This item carries a California Prop 65 warning and requires special shipping, with additional charges that may apply.

Frequently Asked Questions

What is the RPB SAFETY NV2021A breathing tube used for?

The RPB SAFETY NV2021A breathing tube is a SAR (supplied-air respirator) component that delivers clean breathing air to the user's facepiece. It is commonly used in industrial environments such as painting, chemical handling, and abrasive blasting where respiratory protection is required.

What are the specifications of the RPB SAFETY NV2021A breathing tube?

The RPB SAFETY NV2021A is a breathing tube designed for supplied-air respirator systems. Its manufacturer part number is NV2021A, and it is classified as a breathing tube under RPB's PAPR accessories category. For detailed technical data, consult the product manual or contact 3G Electric.

Where to buy the RPB SAFETY NV2021A breathing tube worldwide?

3G Electric supplies the RPB SAFETY NV2021A breathing tube to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this genuine RPB part.

How to install the RPB SAFETY NV2021A breathing tube?

To install the RPB SAFETY NV2021A breathing tube, first ensure the respirator system is turned off. Connect the tube securely to the facepiece and the air supply source, checking for leaks per the manufacturer's instructions. Always follow RPB's user manual and safety guidelines for proper fit and operation.

Not sure this is the right part? Photo-identify it→

RPB SAFETY Products

3G Electric supplies RPB SAFETY rpb papr breathing tubes, covers & adapters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from RPB SAFETY

View all RPB SAFETY parts →
RPB SAFETY
RPB SAFETY
This 25-inch breathing tube features a Schrader connection and is constructed from plastic and steel. It is designed for use with Schrader-compatible PAPR systems to deliver clean air to the user's respirator in industrial environments requiring respiratory protection
RPB SAFETY
RPB SAFETY
This 50-inch breathing tube is constructed from plastic and steel, designed for use with Schrader connections. It delivers clean air from a PAPR system to the user in industrial environments requiring respiratory protection
RPB SAFETY
RPB SAFETY
This 16-inch long, 1/2-inch diameter hose connects the Radex Ambient Pump to a respirator, delivering clean air in industrial settings such as painting, chemical handling, and abrasive blasting
Plastic breathing tube for PX4 PAPR systems, 10 1/2 in length. Delivers clean air from blower to respirator helmet. Used in industrial environments for respiratory protection
RPB SAFETY
Plastic breathing tube for PX4 PAPR systems, 10 1/2 in length. Delivers clean air from blower to respirator helmet. Used in industrial environments for respiratory protection
RPB SAFETY
RPB SAFETY
This Tychem breathing tube, 7 1/2 inches in length, is designed for use with Safety Essentials PAPR systems. It delivers clean airflow from the powered air-purifying respirator to the user's breathing zone in industrial environments
RPB SAFETY
RPB SAFETY
This plastic breathing tube is a replacement component for the PX5 powered air-purifying respirator (PAPR) system. It delivers airflow from the blower to the facepiece in respiratory protection applications
RPB SAFETY
RPB SAFETY
This 100 ft breathing tube is constructed from plastic and steel with a Schrader-type connection. It is used to deliver breathable air in RPB PAPR systems for respiratory protection in industrial environments
RPB SAFETY
RPB SAFETY
This breathing tube is a component for supplied-air respirator systems, delivering clean breathing air to the user's hood or helmet. It is suitable for industrial applications requiring respiratory protection, such as painting, chemical handling, and abrasive blasting

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first