TERLA Low Pressure Stream Breakers Replacement for strainer Nozzle Aerator Full Flow - 1 piece jet brusher without air intake Application: for low pressure / presseless systems (Niederdruck, Drucklose Systeme, Low Pressure); compatible with presseless systems (boiler, subtic memory, etc.) Thread sizes: M22*1 interior thread or 24*1 outer thread Material & finish: brass chrome-plated (Messing verchromt); chrome color; includes seal Function & type: Full of passage (full flow) strahlregler / aerator; no air intake Origin & specs: Brand TERLA; Made in Italy; manufacturer number not applicable; modified article: No; offer package: No; foreign product: No .