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ALLEGRO 9101-50B SAR Airline Hose - Allegro SAR Airline Hoses
ALLEGROAllegro SAR Airline Hoses

ALLEGRO 9101-50B SAR Airline Hose

The Allegro 9101-50B SAR Airline Hose is a 50 ft black polyester/polyvinyl hose with a 3/8 in inside diameter, rated for 185 psi max pressure. It features 1/4 in Quick-Connect Hansen Industrial Interchange fittings…

SKU 3G-OTH-747880

Also listed as: 910150B · 9101 50B

Brand
ALLEGRO
Item
9101-50B SAR Airline Hose
Part Number
9101-50B
Category
Allegro SAR Airline Hoses
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Technical Specifications

ALLEGRO
Manufacturer Part Number
9101-50B
Type
Polyester/Polyvinyl
Material
Polyester
Fittings
1/4 in Quick-Connect Hansen Industrial Interchange
Hose Color
Black
Max Pressure
185 psi
Hose Inside Dia
3/8 in

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

Product Description

The Allegro 9101-50B SAR Airline Hose is a 50 ft black polyester/polyvinyl hose with a 3/8 in inside diameter, rated for 185 psi max pressure. It features 1/4 in Quick-Connect Hansen Industrial Interchange fittings. 3G Electric interprets customer demand and delivers this genuine industrial hose across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the Allegro 9101-50B SAR airline hose used for?

The Allegro 9101-50B SAR airline hose supplies breathable air to supplied-air respirators in industrial environments. It is commonly used in painting, chemical handling, and confined-space entry where workers need a continuous fresh air supply. 3G Electric sources this genuine hose for global delivery.

What are the specifications of the Allegro 9101-50B airline hose?

The Allegro 9101-50B is a 50 ft hose with a 3/8 in inside diameter, rated for 185 psi max pressure. It is made of black polyester/polyvinyl and includes 1/4 in Quick-Connect Hansen Industrial Interchange fittings. The manufacturer part number is 9101-50B.

Where to buy the Allegro 9101-50B airline hose worldwide?

3G Electric supplies the Allegro 9101-50B airline hose to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this genuine industrial hose for your supplied-air respirator system.

How to install the Allegro 9101-50B airline hose?

Connect the 1/4 in Quick-Connect Hansen Industrial Interchange fittings to your respirator and air source. Ensure the hose is free of kinks and sharp bends. Verify the supply pressure does not exceed 185 psi. Perform a leak test before use. 3G Electric can advise on proper 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 allegro sar airline hoses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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