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ALLEGRO Blower Ducting: 12 in Dia, 15 ft Lg, For Use With Blowers, Black/Yellow - Ducts for Confined Spaces
ALLEGRODucts for Confined Spaces

ALLEGRO Blower Ducting: 12 in Dia, 15 ft Lg, For Use With Blowers, Black/Yellow

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

Brand
ALLEGRO
Item
Blower Ducting: 12 in Dia, 15 ft Lg, For Use With Blowers, Black/Yellow
Category
Ducts for Confined Spaces
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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 hygiene monitoring — ALLEGRO lead cassettes (9804-14) for airborne lead sampling in manufacturing facilities.
Confined space ventilation — ALLEGRO axial blower (9548) for air movement in tanks or vaults during maintenance.
Temporary heating on construction sites — ALLEGRO portable electric heater (9401-50) for work tents in cold weather.
Sampling pump maintenance — ALLEGRO service kits (9804-40) for replacing vanes and filters in IAQ pumps.
Asbestos or particulate analysis — ALLEGRO TEM cassettes (9804-17) for electron microscopy sample collection.
HVACR system testing — ALLEGRO axial blower (9548) for ventilation testing in ductwork or equipment rooms.

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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ALLEGRO Ventilation Duct: 16 in Dia, 25 ft Lg, For Use With 9515/9600-15, Yellow, Vinyl Polyester (MPN 9600-25). Key specifications — Material: Vinyl Polyester; Standards: ASTM 227; Color: Yellow; For Use With: 9600-15; Includes: Reducer; Conductive Material Construction: No; Brand: ALLEGRO.
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ALLEGRO Statically Conductive Duct: 12 in Dia, 15 ft Lg, For Use With Blowers, Black (MPN 9550-15EXSB). Key specifications — Material: Polyester; Standards: ASTM 227; Color: Black; For Use With: Blowers; Includes: Drawstring Closure; Conductive Material Construction: Yes; Brand: ALLEGRO.
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ALLEGRO Lay Flat Duct: 14 in Dia, 500 ft Lg, For Use With Blowers up to 14 in, Clear, Polyethylene (MPN 9500-500). Key specifications — Material: Polyethylene; Color: Clear; For Use With: Blowers up to 14 in; Conductive Material Construction: No; Brand: ALLEGRO.
ALLEGRO Statically Conductive Duct: 20 in Dia, 25 ft Lg, Black, Vinyl Polyester (MPN 9650-25EX). Key specifications — Material: Vinyl Polyester; Standards: ASTM 227; Color: Black; For Use With: Blowers In Manhole Applications; Includes: Storage Bag; Conductive Material Construction: No; Brand: ALLEGRO.
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ALLEGRO Blower Ducting: 12 in Dia, 25 ft Lg, For Use With Blowers, Black/Yellow, Vinyl Polyester (MPN 9550-25). Key specifications — Material: Vinyl Polyester; Standards: ASTM 227; Color: Black; For Use With: Blowers; Includes: Fastening Cuffs; Conductive Material Construction: No; Brand: ALLEGRO.
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ALLEGRO Blower Ducting: 12 in Dia, 25 ft Lg, For Use With Blowers, Black/Yellow, Vinyl Polyester (MPN 9550-25). Key specifications — Material: Vinyl Polyester; Standards: ASTM 227; Color: Black; For Use With: Blowers; Includes: Fastening Cuffs; Conductive Material Construction: No; Brand: ALLEGRO.
ALLEGRO Statically Conductive Duct: 12 in Dia, 25 ft Lg, For Use With Explosion Proof Blowers, Black (MPN 9550-25EX). Key specifications — Material: Vinyl Polyester; Standards: UL-94-VO; Color: Black; For Use With: Explosion Proof Blowers; Conductive Material Construction: No; Brand: ALLEGRO.
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ALLEGRO Ventilation Duct: 12 in Dia, 15 ft Lg, For Use With Blowers, Black/Yellow, Vinyl Polyester (MPN 9550-15SB). Key specifications — Material: Vinyl Polyester; Standards: UL-94-VO; Color: Black; For Use With: Blowers; Includes: Drawstring Closure; Conductive Material Construction: No; Brand: ALLEGRO.
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