Ceramic Long Nozzle 7 mm

Performance and Wear Life in Abrasive Blasting

The primary value of a ceramic long nozzle lies in its resistance to wear from high-speed abrasive particles. The 7 mm bore is a common specification for general industrial blasting, offering a good compromise between cleaning width and impact force. As a long nozzle, the extended internal profile helps accelerate the abrasive to a higher exit velocity compared to a short nozzle, improving efficiency on larger surfaces. However, all blast nozzles are consumable items. Wear life depends heavily on the type of abrasive used, blast pressure, and operator technique. Regular inspection of the bore diameter is essential; a worn nozzle will lose pressure and increase abrasive consumption.

Compatibility and Replacement Guidance

This ceramic long nozzle is designed to fit standard blast nozzle holders and couplings commonly found on industrial sand blasting machines. Before ordering, buyers must verify the thread type and shank diameter of their existing nozzle holder to ensure a correct fit. The 7 mm bore size should be matched to your compressor's air output (CFM) and the nozzle's air jet size for optimal performance. Replacing a worn nozzle with the correct specification restores blasting pressure, reduces abrasive waste, and improves finish quality. If you are unsure about the exact part number or thread compatibility for your machine, please use the enquiry form to request a technical consultation.

About SPA2Z — Ceramic Long Nozzle 7 mm

SPA2Z supplies industrial sand blasting spares to contractors, workshops, and procurement teams who need reliable consumables without the hassle of long lead times or uncertain quality. For the Ceramic Long Nozzle 7 mm, we focus on providing a consistent, high-alumina ceramic grade that holds its bore tolerance longer under tough blasting conditions. We support buyers with technical selection, helping you confirm the correct nozzle size, thread type, and material grade for your specific blasting equipment and abrasive media.

Whether you need a single replacement nozzle for an urgent job or a scheduled bulk supply for your maintenance inventory, you can request a competitive quotation directly from this page. Tell us your application, abrasive type, and estimated monthly consumption, and we will respond with pricing and availability.