Kurt Hydraulics” 1500 hose coupling types are now manufactured with RoHS-compliant materials. Finished with a trivalent Chromium 6-free process, the couplings and adaptors feature a highly durable finish, which exceeds the industry SAE standard by 4X hours of salt spray testing. Tested under ISO 9227 and ASTMB117 salt spray conditions, the new finish has an attractive, modern silver appearance and provides durability and environmental friendliness. The couplings have a maximum working pressure of 6000 PSI and are designed for all hydraulic applications. The line includes metric hose couplings, R2 reusable Teflon couplings, and R5 and beadlock couplings. Couplings with API threads and CAT flanges are also available.