The 50231 has an attached pressure feed cup as is normal with this version and although the 50531 is intended to be used with a remote pressure feed cup it has been set up with an attached pressure feed cup..
Both use a 1/4inch BSP air hose connection and the 231 has quick release fitting
The 231 is fitted with an internal mix air cap and the 531 has an external mix air cap
The air caps are interchangeable and this allows for a range of coatings and different viscosity to be sprayed.
There are a number of spare air caps and fluid tips and one fluid needle.
In addition there are some spare air hoses of different lengths, some clean and others not so clean but I believe that they are all quite usable.
There are also a number of air hose fittings of various types
Two sets of instructions are included for the CGA Spray Guns.
In addition there is a DeVILBISS manual, the ABC's of spray equipment.
Also a DeVILBISS spanner.
2 cup Attached VILBISS Spray Guns, + many bits and pieces (Hazlemere HP15)
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