New gun jet (tee jet brand) pistol grip spray guns with 40 degree flat spray nozzle and coil hose.
Model of pistol grip spray gun is 30L-PP and uses a quick jet style coupler on the tip.
Hose has one 1/4 male pipe end and one that is unknown by me. 3/16 coil hose can have unknown end cut off and pipe end installed.
This spray gun handle is over $50 elsewhere buy it on sale and get the hose and a tip on addition for low sale price of $30.