Allegro 9891-18 Airline Cascade Kits HP Airline Alarm

Used to reduce high pressure through a series of tee and flexible pigtail connectors, our exclusive Low Pressure Airline Cascade Kits offer you the ease of ordering all the parts you need for your system with one part number. No more forgetting a piece or mis-matched fittings. Inline check valves on both the tee and flexible pigtail (available in both high and low pressure) are used to allow for uninterrupted air flow while replacing depleted cylinders. An optional low-on-air warning device alerts the user when air is low. Individual components are available for adding on to an existing system, or for building a high pressure cascade system.

The Allegro Low Pressure Airline Alarm may be installed into any 0-3000 psi (0-206.84 bar) cascade system. The unit is designed to be installed anywhere between the cylinder pressure regulator and the first cylinder of the cascade system.

Features and Specs:

CONSTRUCTION:

Block:

• Plated body
• Aluminum construction

Fittings:

• Brass alloy 360
• Meets MIL-C-895A
• CGS 347
• Rockwell Hardness 25-85 B

Whistle:

• Activated @ 550 psi (37.92 bar) and below
• Preset, non-adjustable