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ALLEGRO SAR Airline Hose - Allegro SAR Airline Hoses
ALLEGROAllegro SAR Airline Hoses

ALLEGRO SAR Airline Hose

The Allegro SAR Airline Hose (25 ft length, MPN 2028) is a polyester hose with a 3/8 in inside diameter, 1/4 in quick-connect fittings, and a max pressure of 230 psi. 3G Electric interprets demand and delivers this…

SKU 3G-OTH-747876

Brand
ALLEGRO
Item
SAR Airline Hose
Part Number
2028
Category
Allegro SAR Airline Hoses
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Technical Specifications

ALLEGRO
Manufacturer Part Number
2028
Material
Polyester
Fittings
1/4 in Quick-Connect
Hose Color
Green
Max Pressure
230 psi
Quick-Connect
1/4 in
Hose Inside Dia
3/8 in

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

Product Description

The Allegro SAR Airline Hose (25 ft length, MPN 2028) is a polyester hose with a 3/8 in inside diameter, 1/4 in quick-connect fittings, and a max pressure of 230 psi. 3G Electric interprets 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 SAR Airline Hose used for?

The Allegro SAR Airline Hose supplies breathable air to supplied-air respirators in industrial environments. It connects from a compressed air source to a respirator, enabling safe work in paint spraying, chemical handling, welding, and confined spaces where airborne contaminants are present.

What are the specifications of the Allegro SAR Airline Hose MPN 2028?

The Allegro SAR Airline Hose MPN 2028 is 25 ft long with a 3/8 in inside diameter, 1/4 in quick-connect fittings, and a maximum pressure of 230 psi. It is made of green polyester. 3G Electric supplies this genuine Allegro hose for industrial safety applications.

Where to buy the Allegro SAR Airline Hose worldwide?

3G Electric supplies the genuine Allegro SAR Airline Hose MPN 2028 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this polyester hose with 1/4 in quick-connect fittings.

How to install the Allegro SAR Airline Hose?

Ensure the air supply is off before connecting the 1/4 in quick-connect fittings. Attach one end to the respirator and the other to the compressed air source rated for at least 230 psi. Verify all connections are secure and test for leaks before use. Follow Allegro's instructions for safe operation.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This Grade R single-line welding hose assembly is designed for oxygen service in oxy-fuel systems. It supplies oxygen from a regulator to a welding torch for cutting, brazing, and heating applications. The hose has a 1/4 in inside diameter, 75 ft length, and green color for identification per industry standards
CONTINENTAL
This Grade R single-line welding hose assembly is designed for oxygen service in oxy-fuel systems. It supplies oxygen from a regulator to a welding torch for cutting, brazing, and heating applications. The hose has a 1/4 in inside diameter, 75 ft length, and green color for identification per industry standards
This CONTINENTAL Grade R single-line bulk welding hose is designed for oxygen service in welding applications. It features a 3/8 in inside diameter, 25 ft length, and 200 psi pressure rating. The green hose is suitable for delivering oxygen to welding torches in industrial fabrication, repair, and maintenance operations
CONTINENTAL
This CONTINENTAL Grade R single-line bulk welding hose is designed for oxygen service in welding applications. It features a 3/8 in inside diameter, 25 ft length, and 200 psi pressure rating. The green hose is suitable for delivering oxygen to welding torches in industrial fabrication, repair, and maintenance operations
This Grade R single-line welding hose assembly is designed for oxygen service in oxy-fuel cutting, brazing, and heating applications. It features a 1/4 in inside diameter, 25 ft length, and green color for easy identification. The assembly connects a regulator to a torch, meeting industry standards for oxygen supply
CONTINENTAL
This Grade R single-line welding hose assembly is designed for oxygen service in oxy-fuel cutting, brazing, and heating applications. It features a 1/4 in inside diameter, 25 ft length, and green color for easy identification. The assembly connects a regulator to a torch, meeting industry standards for oxygen supply
This CONTINENTAL Grade R single-line bulk welding hose is designed for oxygen service in welding and cutting applications. It has a 1/4 in inside diameter, 25 ft length, green color, and a 200 psi pressure rating. Suitable for use in fabrication, repair, and maintenance tasks
CONTINENTAL
This CONTINENTAL Grade R single-line bulk welding hose is designed for oxygen service in welding and cutting applications. It has a 1/4 in inside diameter, 25 ft length, green color, and a 200 psi pressure rating. Suitable for use in fabrication, repair, and maintenance tasks
This Grade R single-line welding hose assembly is designed for oxygen service in cutting, brazing, and heating applications. It features a 1/4 in inside diameter, 15 ft length, and green color for identification. The assembly connects a regulator to a torch
CONTINENTAL
This Grade R single-line welding hose assembly is designed for oxygen service in cutting, brazing, and heating applications. It features a 1/4 in inside diameter, 15 ft length, and green color for identification. The assembly connects a regulator to a torch
Green Grade R single-line welding hose assembly for oxygen service. 3/8 in inside diameter, 75 ft length. Connects regulator to torch in oxy-fuel cutting, welding, and brazing operations
CONTINENTAL
Green Grade R single-line welding hose assembly for oxygen service. 3/8 in inside diameter, 75 ft length. Connects regulator to torch in oxy-fuel cutting, welding, and brazing operations

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