Water stop air fitment ?

[Weldinator]

I found this http://www.justoffbase.co.uk/Draper-Expert-1-2-Hose-Connector-With-Water-Stop-68433-Draper-GWB3 and wondered what it actually does. Is it worth getting one after the water filters to gain that little bit more water free air when spraying.

 

[Woody.v8]

I would say that that is a self sealer for a garden hose, Not compressed air and would be useless and dangers at compressed air pressures.

 

[Weldinator]

Ok it was on the air coupling pages, cheers.

 

[rtbcomp]

Yes, it's a garden hose connector. It cuts the water off when the two halves are separated.