Capspray Maxum Elite Projector Sets Gun_RX-80 see the Operational Manual

see the Operational Manual

Gleem's Comments : This new (as of 11/2007) Strait Metal/Flex suction set replaces obsolete/discontinued 0516278 version

Designed to consistently spray 50-100 gallons per week

Recommended for applications using up to 2 guns in large residential

Lifetime Motor Warranty

Capspray Maxum Elite Projector Sets Gun_RX-80 see the Operational ManualCapspray Maxum Elite Projector Set Projector Set Size Use #2 0524293 . 031" (. 08mm) Fine Finish (Stains, Sealers, Lacquers) #3 0524294 . 051" (1. 3mm) All Purpose (with thinning) #4 0524295 . 070" (1. 8mm) Oil Oil Based #5 0524296 . 086" (2. 2mm) Latex #6 0524297 . 097" (2. 6mm) Latex The best practice is using page 10 of the Owner's Manual to thin and choose the appropriate projector set. You'll notice, however, that sizes 2 and 6 aren't even listed