Allegro Breathing Down Tube for Supplied Air Respirators - 9900-73B

Available on request

Part number: 9900-73B

This item is built or sourced to order. Send us the quantity and specs you need and our team will get you a firm quote and lead time — usually within one business day.

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Trade & volume pricing for repeat orders
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This replacement down tube is designed for use with supplied air respirator systems. It facilitates the connection between the air source and the respirator facepiece.

OriginCanada

01Features & Build

Features
- Compatible with supplied air respirator configurations

02Specifications4

Brand	Allegro
Part Number	9900-73B
Country of Origin	Canada
UPC	741851790565

Specifications are supplied by the manufacturer and are subject to change without notice.

03Shipping & Ordering

Ships by ground parcel from stock or direct from the manufacturer.

Need a volume price, a fleet configuration, or help matching this product to your application? Call us and we’ll spec it with you.