Menu
Cart 0
Allegro Joiner Set for Carry-Air Filtration Panel - 9873-17

Allegro High Pressure Regulator and Gauge Assembly - 9891-21

Available on request

Part number: 9891-21

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.


Request a quote

Prefer to talk it through? Contact our team.

  • Trade & volume pricing for repeat orders
  • Application support from our engineering team
  • Fast turnaround on quotes and lead times

This assembly provides pressure regulation and monitoring for high-pressure breathing air systems. It is manufactured in the United States for use in respiratory protection applications.

01Features & Build
  • Features

    • Designed for high-pressure breathing air source systems
    • Includes integrated pressure gauge for monitoring
    • Manufactured in the United States
02Specifications4
Brand Allegro
Part Number 9891-21
Country of Origin United States
UPC 741851906461

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.


We Also Recommend