Hollow cone spray pattern produces a uniform coating on the inside of pipe. The orifice is made of tungsten carbide and the housing is made of stainless steel. It provides dependable spray performance, accurate flow rate, and long operating life. For use in high pressure spray applications and for spraying abrasive suspensions, paints, coatings, etc. Note: This tip fits the Lemmer standard tip retainer #L033-900. To hook-up to a custom spray system use the "tip adapters" and steel braid hose.