Cartridges For R-Series

Cartridges For R-Series

  • R-Series breathers are suitable for high vibration applications including off-road vehicles, construction vehicles, haul trucks, and farm vehicles typically equipped with hydraulic fluid reservoirs.
  • R-Series breathers are easily mounted in place of standard breather caps via rugged steel pipe threads, included with all models except the R-111.
  • The metal reinforced base is reusable.
  • When the silica gel cartridge turns color from gold to dark green, simply install a new replacement cartridge onto the reusable metal base.
  • The R-Series rebuildable design allows for economical replacement of the desiccant cartridge.

Breather Models

Model HeightDiameterReplacement
Cartridge for
Model		WeightWater CapacityMaximum Airflow
cfm		Maximum Reservoir
Fluid Flow gpm		Type of Medium
UC-C301 5"
(12.7 cm) 		5"
(12.7 cm) 		R-101
or R-111 		2 lbs
(0.9 kg)		6.2 fl oz
(183 mL) 		35262 Silica Gel
UC-C30128"
(20.3 cm) 		5"
(12.7 cm) 		R-1023.3 lbs
(1.5 kg)		13.9 fl oz
(411 mL)		35262 Silica Gel
UC-C323 10"
(25.4 cm) 		5"
(12.7 cm) 		R-1234.6 lbs
(2.1 kg) 		18.5 fl oz
(547 mL)		100750Silica Gel

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