RideTech offers this Manual Air Spring Inflation kit, used to air up one set of air springs, front or rear. This kit includes two 1/4" Push-to-Connect stright fittings, one 1/4" tube Push-to-Connect tee fitting, two Push-to-Connect Schrader or tire valve and 30' of 1/4" air line tube. This way you can air up 2 air springs temporarily or permanently.
All fittings and lines are Department of Transportation approved.