DME has a huge selection of nozzle tips in Molding supplies/Machine Parts. Everything from replacement tips, (Beryllium, OEM, Hard and Soft) extension (hard and soft), large radius mushroom, regular and mini shut-off tips-if you need it-we have it for you. Extension hard tips are Chromium Vanadium Tungsten tool steel replacement tips. Extension Soft tips are General Purpose and Standard Nylon. 37HRC. Mini Shutoff are inexpensive and off the shelf. Large Radius Mushroom Tips have Extra surface area for better seal. Fits all standard 7/8-14 thread nozzles.