SAFE ON SURFACES - Mar-resistant rubber tip and safety tip helps avoid knicks/scratches on paint or other fine surfaces. VERSATILE - Ideal for removing debris, drying off fluids, blowing out air lines, easy project clean-up, and offering a tight and leak-proof fit in narrow spaces. SPECIFICATIONS - Maximum of 150 PSI. Rubber Tip has a maximum 12.9 SCFM at 100 PSI. Safety Tip has a maximum 11.7 SCFM at 100 PSI. SIZING - 1/4" national pipe thread air inlet. MULTI-TIP - Includes both rubber and safety tips for wide usability.