1/2" Airline Fittings

Push-to-connect fittings and fitting kits for 1/2-inch outside-diameter airline. Thread sizes vary by fitting, so choose the NPT port size required by your air-suspension component.

1/2"ptc x 1/2"ptc 90° Union
1/2"ptc x 1/2"ptc 90° Union
$ 17
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1/2"ptc Straight Union
1/2"ptc Straight Union
$ 16.77
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1/2"ptc x 1/2"ptc Bulkhead Union
1/2"ptc x 1/2"ptc Bulkhead Union
$ 15.95
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1/2"ptc Union T
1/2"ptc Union T
$ 15.42
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1/2"ptc to 3/8"ptc Push-in Reducer
1/2"ptc to 3/8"ptc Push-in Reducer
$ 14.63
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1/2" PTC x 1/2" NPT Swivel 90° Fitting
1/2" PTC x 1/2" NPT Swivel 90° Fitting
$ 14.22
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1/2"ptc x 3/8"npt Swivel 90°
1/2"ptc x 3/8"npt Swivel 90°
$ 12.68
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1/2"ptc to 1/4"ptc Push-in Reducer for Gauges
1/2"ptc to 1/4"ptc Push-in Reducer for Gauges
$ 12.50
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1/2"ptc x 1/4"npt Swivel 90°
1/2"ptc x 1/4"npt Swivel 90°
$ 12
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1/2" PTC x 1/2" NPT Straight Fitting
1/2" PTC x 1/2" NPT Straight Fitting
$ 9.84
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1/2"ptc x 1/4"npt Straight
1/2"ptc x 1/4"npt Straight
$ 9.74
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1/2"ptc x 3/8"npt Straight
1/2"ptc x 3/8"npt Straight
$ 9.65
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