P/N 4016: NPT KIT includes

1/8 NPT [Male (2), Male 90°, Male Quick Test, and Female Quick Test]
1/4 NPT [Male (2), Female, Male Quick Test, and Female Quick Test]
1/2 NPT [Female Quick Test]
Tube [1/4 Male, 3/8 Male, and 1/2 Male]
AN4 Male
Transmitter [1/4 Male and 5/16 Male]
CPF Connectors [Male-Male, T-Union, Plug and Cap (2)]
Hose [1 meter]
Custom Carrying Case

P/N 4017: BSP KIT includes

BSP Female [1/8, 1/4 (2), 3/8, and 1/2]
NPT [1/4 Quick Test Female and 1/8 Male (2)]
Transmitter [1/4 Male and 5/16 Male]
CPF Connectors [Male-Male, T-Union, Plug, and Cap (2)]
Hose [1 meter]
Custom Carrying Case