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ALLEGRO Duct for Confined Spaces, 15 ft, Black/Yellow, Vinyl Polyester - Ducts for Confined Spaces
ALLEGRODucts for Confined Spaces

ALLEGRO Duct for Confined Spaces, 15 ft, Black/Yellow, Vinyl Polyester

The ALLEGRO Blower Ducting (12 in Dia, 15 ft Lg, MPN 9550-15) is a vinyl polyester duct for confined spaces, designed for use with blowers. It is black/yellow, includes fastening cuffs, meets ASTM 227 standards, and…

SKU 3G-OTH-546094

Also listed as: 955015 · 9550 15

Brand
ALLEGRO
Item
Duct for Confined Spaces, 15 ft, Black/Yellow, Vinyl Polyester
Part Number
9550-15
Category
Ducts for Confined Spaces
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

ALLEGRO
Manufacturer Part Number
9550-15
Type
For Use With Blowers, Black/Yellow, Vinyl Polyester
Material
Vinyl Polyester
Lg
15 ft
Color
Yellow
Includes
Fastening Cuffs
Standards
ASTM 227
For Use With
Blowers
Conductive Material Construction
No

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

Product Description

The ALLEGRO Blower Ducting (12 in Dia, 15 ft Lg, MPN 9550-15) is a vinyl polyester duct for confined spaces, designed for use with blowers. It is black/yellow, includes fastening cuffs, meets ASTM 227 standards, and is not constructed with conductive material.

Frequently Asked Questions

What is ALLEGRO Blower Ducting used for?

ALLEGRO Blower Ducting is used to ventilate confined spaces by delivering fresh air from a blower into tanks, vaults, or manholes. It helps maintain safe oxygen levels and remove fumes, dust, or vapors during maintenance or construction work.

What are the specifications of ALLEGRO Blower Ducting 9550-15?

The ALLEGRO Blower Ducting 9550-15 has a 12 in diameter and 15 ft length. It is made of vinyl polyester, meets ASTM 227 standards, and includes fastening cuffs. It is black/yellow, non-conductive, and designed for use with blowers.

Where to buy ALLEGRO Blower Ducting worldwide?

3G Electric supplies ALLEGRO Blower Ducting worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this ducting for confined space ventilation.

How to install ALLEGRO Blower Ducting?

Attach the fastening cuffs securely to the blower outlet and the duct inlet. Ensure the duct is fully extended without kinks to maintain airflow. Position the duct end in the confined space opening. Follow all confined space entry safety procedures during setup.

Used in

Common applications for ALLEGRO
Industrial manufacturing — Allegro 9904 series supplied-air respirator with helmet and Stedprene neck cape for general respiratory protection.
Welding operations — Allegro 9904-W supplied-air respirator assembly with welding helmet and OBAC fittings for fume and particulate protection.
Confined space entry — Allegro 9815 series breathing air blower with EF couplers to supply low-pressure breathing air to respirator systems.
Respirator fit testing programs — Allegro Bitrex fit testing kit (MPN 2041) with nebulizers and solutions for qualitative fit testing.
SCBA storage in fire stations or industrial facilities — Allegro steel storage bracket (MPN 4111-06) with clip for secure mounting.
Temperature regulation in SAR systems — Allegro airline temperature controller (MPN 9990) with Hansen plug for adjusting supplied air temperature.
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ALLEGRO Products

3G Electric supplies ALLEGRO ducts for confined spaces. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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