Premium Standard Tip sizes 88-491 Angles in degrees and pattern width in inches at 12″(30 cm) from surface Flow rates at a water pressure of 100 Bar BENEFITS OF USING EXITFLEX PREMIUM STANDARD TIP - Universal tip to fit most manufacturers guards - Individually tested for consistent flow rate and spray angle - Super-hard carbide for longer useful fan pattern life - Easy cleaning, simply turn the tip and rinse - Ideal for large jobs, in residential and/or commercial applications - Huge selection of tip sizes, with as many as 284 different sizes