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  • Provides clean, dry, oil-free compressed air
  • Rugged bronze filter for marine applications
  • Dual cartridges ensure long service life
  • Air-conserving automatic drain sump
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74_AIR_GUARD_BRONZE_AIR_CONTROL_STATION-3_4_8 bit wo auto drain.jpg

72 Series 20 scfm Air-Guard Bronze Air Control Station Filter with Manual Drain
72/74 Series 20 scfm Air-Guard Bronze Air Control Filter Stations

74 Series 20 scfm Air-Guard Bronze Air Control Station Filter with Auto Drain
Description N/A
  • Provides clean, dry, oil-free compressed air
  • Rugged bronze filter for marine applications
  • Dual cartridges ensure long service life
  • Air-conserving automatic drain sump
Type N/A Air-Guard Bronze Air Control Station Filter
Series N/A Air-Guard Bronze Air Control Station 20 scfm with Manual Drain N/A Air-Guard Bronze Air Control Station 20 scfm with Auto Drain
Pressure [Max] N/A 150 psig
Rated Flow at 100 psig N/A 20 scfm
Connection Size N/A 1/2 in.
Connection Type N/A National Pipe Thread (NPT)
Filter Type N/A Dual Cartridge Coalescing Element
Housing Material N/A Bronze
Efficiency N/A 99.98 % of 0.1 micron or Greater
Weight N/A 7.7 kg17 lb
Regulated Pressure Range N/A 0 to 100 psig
Height N/A 15 in
Width N/A 8-7/8 in
Depth N/A 5 in
Drain Type N/A Manual Drain N/A Auto Drain
Application N/A
  • Tank level and draft indicating systems for the marine and offshore industries
  • Marine
    • Tank level, draft monitoring and vessel management
    • Ballast water
    • Fuel oil
    • Fresh water
    • Lube oil
    • Brine
    • Preload
    • Holding
Marine Applications N/A Pneumatic components and instrumentation will be more dependable and require less maintenance when supplied clean air through the KING-GAGE Air Control Station. Installed upstream of tank gauges or Purge Control level transmitters, they provide complete filtration and point-of-use supply pressure regulation.
Options and Accessories N/A Replacement Cartridges: Type 750/800 Type 800 (9326-241)
Filter Rating - 0.1 µm
Construction N/A KING Air-Guard Bronze Filters are extremely durable due to their materials of construction. The filter housing and sump are bronze, which will easily withstand the rigors of seawater environments. (Regulator supplied with cast zinc body). Inlet and outlet connections are 1/2" NPT and designed to accept standard tube or pipe fittings.
Two-Stage Filtration Process N/A
  1. Air enters first stage Scrubber coalescing element.
  2. Nozzle-shaped exit of cartridge directs air-flow downward.
  3. 180º reversal slows air velocity within sump.
  4. Air enters Polisher to remove final traces of submicron aerosols
Prop 65 Warnings N/A
WARNING: This product can expose you to chemicals including Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Product Warranty N/A All KING-GAGE, a NOSHOK Company products are guaranteed to be free from defects in material and workmanship for one (1) year from the date of purchase.

Repair Services Warranty: 90 days limited warranty.
Additional Information N/A KING Filters Air Control Station is recommended for shipboard use to protect air operated equipment and instrumentation. Without question, most shipboard compressed air systems contain solid and liquid contaminants that affect performance and increase wear on equipment. Precision pneumatic instrumentation including KING-GAGE tank level gauging systems require clean, dry and oil-free compressed air for trouble free operation.

Model 74 Air Control Station is based on the KING Air-Guard Bronze Filter with automatic drain combined with a pressure regulator and dial gauge. The high efficiency 20 scfm two stage filter uses a self-draining coalescing element to remove large amounts of solid liquid contaminants from the airline.

If an automatic drain is not desired, the Model 72 Air Control Station is based on the Air-Guard Bronze Filter with manual drain petcock. This version of the station also includes a filter, pressure regulator and dial gauge.

Ensure clean air with our two-stage combination 750 Scrubber and 800 Polisher cartridge set which removes 99.7% of particulate down to 0.1 micron. The coalescing action in the first stage cartridge provides longer service for both cartridges elements while delivering dry, virtually oil-free compressed air. KING Filter cartridges provide equal efficiency regardless of flow rate and do not diminish during the life of the elements. (Assumes periodic draining of sump or use of automatic sump.)
Note N/A
  1. Includes Type 750/800 cartridge set.
  2. For U.S. Navy Service specifications, please contact factory.