The Porphis PORPHIS PRD-717 VS Split Tip 1.3mm Nozzle Needle Cap Kit allows you to change ANY PRD 7 Series spray gun into the legendary 717 Split Tip. The PRD 7 series all share the same body, so changing the Needle Nozzle Cap tranforms the gun into your chosen style or paint application at a fraction of the cost of a whole new piece. The 1.3mm nozzle is ideal for clear and base coats, delivering ultra-fine atomization and high-gloss finishes.