Fischer Hose Clamp SGS is a sub‑category of pipe clamps featuring Fischer’s hose clamp series that meet SGS standards. Products are available in a range of sizes: 12‑20 mm, 20‑32 mm, 32‑50 mm, 50‑70 mm, and 70‑90 mm. These clamps provide a standardized, SGS‑certified solution for securing hoses to pipe fittings.