Alternative Part FOR 7100158715, 7100287078. 3M™ Performance Spray Gun System with PPS™ 2.0 26778, 2 Kits/Case. 3M™ Performance Spray Gun System with PPS™ 2.0 combines our 3M™ Performance Spray Gun with HVLP Atomizing heads and the 3M™ PPS™ Series 2.0 Spray Cup System as a kit for HVLP paint applications. It is designed specifically to save you time while delivering top-of-the-line performance.