ALLEGRO Partial SAR Assembly, Series 9904, Helmet, OBAC, 15 psi
The Allegro 9904 Supplied Air Respirator is a general-purpose partial SAR assembly that uses an ambient air pump to deliver 15 psi of breathable air through OBAC fittings to a Stedprene-neck-cape helmet. This Series…
SKU 3G-OTH-748813
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Compliance & shipping
- Hazardous material
- Not classified as hazardous
- California Prop 65 warning
- No warning recorded
- Licence required
- No licence required
- Safety Data Sheet
- Not available
- Special shipping
- Ships under standard freight
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Product Description
The Allegro 9904 Supplied Air Respirator is a general-purpose partial SAR assembly that uses an ambient air pump to deliver 15 psi of breathable air through OBAC fittings to a Stedprene-neck-cape helmet. This Series 9904 unit is a complete, ready-to-use system for applications requiring a continuous-flow supplied-air respirator.
Frequently Asked Questions
What is the Allegro 9904 Supplied Air Respirator used for?
The Allegro 9904 is a general-purpose supplied-air respirator (SAR) assembly used in industrial environments where breathable air is needed. It delivers 15 psi via an ambient air pump through OBAC fittings to a Stedprene-neck-cape helmet, protecting workers from airborne contaminants.
What are the specifications of the Allegro 9904 Supplied Air Respirator?
The Allegro 9904 is a Series 9904 partial SAR assembly with a helmet headgear type, Stedprene neck cape material, OBAC fittings, and an ambient air pump air source. It operates at 15 psi and is designed for general-purpose applications. The manufacturer part number is 9904.
Where to buy the Allegro 9904 Supplied Air Respirator worldwide?
3G Electric supplies the Allegro 9904 Supplied Air Respirator to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this general-purpose SAR assembly, ensuring you receive the correct 15 psi ambient-air-pump system.
How to maintain the Allegro 9904 Supplied Air Respirator?
For the Allegro 9904, regularly inspect the Stedprene neck cape for tears, check OBAC fittings for leaks, and verify the ambient air pump delivers consistent 15 psi. Clean the helmet and cape per manufacturer guidelines, and replace any worn components to maintain breathable air quality.
Used in
Common applications for ALLEGROALLEGRO Products
3G Electric supplies ALLEGRO allegro partial sar assemblies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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Compatible alternatives & equivalents
- ALLEGRO Complete supplied air respiratory system for one user. Includes a 3/4 hp pump, 50 ft hose, and a helmet with shield. Suitable for use in environments with airborne contaminants such as painting, chemical handling, and abrasive blasting
- ALLEGRO Complete supplied-air respiratory system for one user. Includes a 1/4 hp ambient air pump and a full face mask. Used in industrial environments where airborne contaminants are present, such as painting, chemical handling, or abrasive blasting