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Breathers and Vents

6 results found that include 21 products

Desiccant breathers and vents from Grainger can protect and extend the service life of industrial equipment by helping to vent excessive heat and keep damaging moisture and particulate contamination out of lubrication systems. Find desiccant and pressure vacuum breather options to help safeguard sealed pressure systems. Help protect gearboxes with filter vents, protected vents and relief/filter vent plugs. Shop Grainger today for breathers and vents to help protect industrial and automotive equipment.Close

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  • Desiccant Breathers
    • TRICO
    • Multiple product options available

      These desiccant breathers keep damaging moisture and particulate contamination out. Silica gel absorbs moisture inside the equipment with a color indicator to show when replacement is needed. Dual, antistatic 2 micron filter system collects airborne particulates to reduce sludge buildup in the fluid reservoir. Bi-directional air flow allows air in and out as fluid level changes or differential pressures occur. Expelled air backflushes the particulate filter to help prolong the life of the breather.

      Multiple product options available

  • Filter Vent
    • LDI INDUSTRIES
    • Multiple product options available

      These filter vents relieve excessive pressure from gearboxes. The 40 micron filter element can be removed easily for cleaning.

      Multiple product options available

  • Vent Plug
    • BUYERS PRODUCTS
    • Multiple product options available

      These vent plugs allow sealed pressure systems to vent off excess pressure as heat in the system builds up. Air pressure is allowed back into the system as the system cools. For use in hydraulic reservoirs and tanks.

      Multiple product options available

  • Relief/Filler Vent Plug
    • LDI INDUSTRIES
    • Multiple product options available

      Dual-purpose relief/filler vent plugs can be used for gearbox housings and bearings to eliminate pressure. Automatic reset for continuous duty. Plated steel and brass construction.

      Multiple product options available

  • Protected Vent
    • LDI INDUSTRIES
    • Multiple product options available

      These protected vents offer a labyrinth air path that restricts entry of dirt and moisture into the reservoir or gearbox.

      Multiple product options available

  • Pressure/Vacuum Breather, 3/8-18 Thread Size, 2.16 H,
    Pressure/Vacuum Breather
    • LDI INDUSTRIES
    • Allows excess pressure to vent as heat builds up with these pressure vacuum breathers. As the system cools, outside pressure is also allowed back in. 20 micron bronze filter keeps dirt from entering the system.

    • Item # 1U585
    • Mfr. Model # PRV201-03
    • Pressure/Vacuum Breather, Thread Size 3/8-18, Dia. Hex Flats (In.) 1-1/4, Height 2.16, Top Cap Dia. (In.)...More

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More