The SDX-7 Nozzle is 7/16" Orifice and has a flanged mount to accommodate the included FHP Quick Coupling which couples to most hose couplings. This SDX-7 nozzle is 1-1/4” entry and has a metal jacket. It is a long-venturi nozzle and capable of high-production blasting at a distance of 18-24 inches for hard-to-clean surfaces, and 30-36 inches for loose paint and soft surfaces. It has a expected life of approximately 300 hours.
The Clemco SDX Series 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 or 1-1/4" entry nozzle. Your purchase of this nozzle includes an FHP Quick Coupling nozzle holder. The coupling gasket serves as the nozzle gasket.
NOTE: When your nozzle orifice goes up one size, or wears 1/16” past its original size, it’s time for a replacement.