Allegro 9100-100EF Sar Supply Hose 100 Ft Low Pressure

Product Description

The ALLEGRO 9100-100EF is a straight, low-pressure supplied air respirator (SAR) supply hose designed to deliver breathing-quality air from a remote air source to the respirator user. The hose measures 100 feet in overall length with a 3/4-inch inner diameter, making it well suited for applications where the worker must move at distance from the air supply unit. At 30 pounds, the hose is built for jobsite use where reliable airflow over long runs is critical. Industrial hygienists, safety officers, and certified respirator program administrators typically specify this hose as part of a complete SAR system for confined space entry, painting, blasting, and other IDLH environments.

This hose is intended for use in industrial and construction environments where supplied air respirators are required. It is compatible with Allegro Breathing Air Blower systems and Cold Air Respirator systems. Typical installation scenarios include confined space entry operations, spray finishing booths, surface preparation work, and any application where ambient air quality is compromised and an airline respirator system is mandated by the site safety plan or regulatory requirement.

Key Features

• 100-foot overall length provides extended reach from the air supply unit to the work area
• 3/4-inch inner diameter supports adequate airflow volume for low-pressure SAR systems
• Straight hose type simplifies routing and reduces pressure drop along the run
• Low-pressure rating matches the operating requirements of Breathing Air Blower and Cold Air Respirator systems
• Single-unit packaging allows direct replacement or system extension without overordering

Compatibility

Compatible with Allegro Breathing Air Blower systems and Cold Air Respirator systems as stated by the manufacturer.

Installation Notes

This hose should be installed by a qualified safety professional or industrial hygienist as part of a compliant supplied air respirator program in accordance with OSHA 29 CFR 1910.134. Inspect the hose for kinks, abrasions, or damaged fittings before each use, and verify all connections are secure and leak-free prior to donning the respirator. Never use this hose with high-pressure compressed air systems; it is rated for low-pressure applications only. Ensure the air source meets Grade D breathing air specifications before connecting to any SAR equipment.