PneumaticCraft adds a pair of machines which specifically are designed to work with IndustrialCraft 2. Therefore, these machines are only useful when having IndustrialCraft 2 installed. Both machines their recipes can be disabled completely in the config, which forces players to build both power networks if they want to use machines of both mods. Also the efficiency can be tinkered in the config. Both machines can be interacted with a IndustrialCraft 2 Wrench.

PneumaticCraft air --> IndustrialCraft 2 EU conversion:
[link{block/pneumaticGenerator}]Pneumatic Generator[link{}]

IndustrialCraft 2 EU --> PneumaticCraft air conversion:
[link{block/electricCompressor}]Electric Compressor[link{}]