EXW Singapore — collect or forward from our Singapore office.

3G Electric
ALLEGRO Manhole Utility Shelter - Manhole Shelters
ALLEGROManhole Shelters

ALLEGRO Manhole Utility Shelter

The ALLEGRO Manhole Utility Shelter (MPN 9401-88) is an 8 ft x 8 ft x 7 1/2 ft high-visibility green/white polyester shelter with a fiberglass frame, featuring one zippered door and including a duct tube.

SKU 3G-OTH-544858

Also listed as: 940188 · 9401 88

Brand
ALLEGRO
Item
Manhole Utility Shelter
Part Number
9401-88
Category
Manhole Shelters
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ALLEGRO
Manufacturer Part Number
9401-88
Type
High-Visibility Green/White, Polyester
Material
Polyester
Color
High-Visibility Green
Features
(1) Door with Zipper
Includes
Duct Tube
Frame Material
Fiberglass

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

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

Product Description

The ALLEGRO Manhole Utility Shelter (MPN 9401-88) is an 8 ft x 8 ft x 7 1/2 ft high-visibility green/white polyester shelter with a fiberglass frame, featuring one zippered door and including a duct tube.

Frequently Asked Questions

What is the ALLEGRO Manhole Utility Shelter used for?

The ALLEGRO Manhole Utility Shelter (MPN 9401-88) provides a protected work area for confined-space entry, utility maintenance, and construction. Its high-visibility green/white polyester fabric and fiberglass frame create a safe, weather-resistant enclosure with a zippered door and duct tube for ventilation.

What are the specifications of the ALLEGRO Manhole Utility Shelter 9401-88?

The shelter measures 8 ft x 8 ft x 7 1/2 ft, is made of high-visibility green polyester with a white fiberglass frame, and includes one zippered door and a duct tube. It is manufactured by ALLEGRO under part number 9401-88.

Where to buy the ALLEGRO Manhole Utility Shelter worldwide?

3G Electric supplies the ALLEGRO Manhole Utility Shelter (MPN 9401-88) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this shelter for your confined-space safety needs.

How to set up the ALLEGRO Manhole Utility Shelter?

Set up the ALLEGRO Manhole Utility Shelter by assembling the fiberglass frame, then draping the polyester cover over it and securing the zippered door. Attach a ventilation duct to the duct tube for fresh air. Follow all confined-space safety procedures and manufacturer instructions for proper use.

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

ALLEGRO Products

3G Electric supplies ALLEGRO manhole shelters. 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 ALLEGRO

View all ALLEGRO parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first