Description
The Allegro 9874‑W/O Airline Filter (Four‑Worker) is a “pot‑style” inline filter assembly built for demanding industrial and maintenance applications where clean breathing air is required for multiple respirator users. Positioned between the compressed air source and respirator airline hoses, it filters out oil mist, water vapor and particulates as small as 0.5 microns, helping protect both workers and downstream air purification equipment.
Constructed from impact‑ and corrosion‑resistant aluminum with a powder‑coated finish, this unit features a four‑worker manifold with four quick‑connect outlets, an airline regulator, an analog pressure gauge, and a spring‑loaded relief valve. An easy‑to‑use bottom drain valve removes accumulated moisture. The assembly can be wall‑ or floor‑mounted using ABS plastic legs and supports, making it versatile for jobsite or workshop installations.
This version is supplied without a carbon monoxide (CO) monitor, but you can attach an optional remote CO alarm system if required for your safety setup.
Key Features
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Designed to filter compressed breathing air for four respirator users.
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Removes oil mist, water vapor and particulates down to 0.5 microns.
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Four‑outlet manifold with quick‑connect fittings.
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Impact‑ and corrosion‑resistant aluminum construction.
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Analog pressure gauge with regulator and spring‑loaded relief valve.
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Can be mounted on the floor or a wall.
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Accepts optional CO monitoring accessories.
