This TJP-7 Nozzle has a 7/16” nozzle orifice, 1-1/4" standard thread, and a 1” entry and durable rubber jacket. They are short-venturi nozzles capable of high-production blasting at a distance of 12-18 inches. They have an expected life of approximately 300 hours.
These nozzles are lined with durable tungsten carbide and are for hoses with a 1” ID. A hose with a 1” ID requires a 1” entry nozzle paired with a nozzle holder to accommodate the OD of the hose. Blast hoses that are 3/4" ID and 1-1/4" ID can also be used with this nozzle as long as a 1-1/4" standard thread nozzle holder is available for the OD of your hose.
Your purchase of this nozzle includes an NW-4 Washer.
NOTE: When your nozzle orifice goes up one size, or wears 1/16” past its original size, it’s time for a replacement.