Ventilation clamp LGS 1250 B1313xH1285.0mm electro-galvanized steel FISCHER

The fischer duct pipe clamp LGS 1250 for nominal size 1250 mm · two-part design with glued-in sound insulation insert for fastening spiral-seam or plastic pipes. The large opening angle of the LGS allows for quick and easy installation. The two-screw design enables optimized adjustment to the pipe's outer diameter. Connection nut with combination thread M8 / M10 for receiving threaded rods or hanger bolts. Both clamp halves are perforated for connection with two screws or threaded rods with nuts. This doubles the recommended load. Marketing claim: Pipe clamp - Duct pipe clamp LGS Advantages: From size 450mm: Fastening the pipe clamps with two threaded rods to the clamp strap is possible to double the specified loads. The sound insulation insert provides noise reduction and prevents contact corrosion. Two-screw pipe clamp for optimized adjustment to the pipe's outer diameter. Captive locking screws. Two-screw design for optimized adjustment to the pipe's outer diameter. Large opening angle for quick assembly. Connection nut with combination thread M8 / M10. Connection nut with combination thread M8/M10. Captive screw. Sound insulation insert. Further technical properties: · Connection thread: M8 / M10 · Connection nut: resistance-welded, cap nut M8 / M10, SW 13 · Fire behavior: DIN 4102: Class B2 · Clamp band width: 25mm · Clamp band width x thickness: 25 x 3.0mm · Connection nut height: 17mm · Height Z1: 651mm · Height Z2: 661mm · Installation torque: 5Nm · Nominal size: 1250 · Professional / DIY: Professional · Sound insulation insert: Material: SBR/EPDM, chlorine-free, silicone-free · Wrench size: 13mm · Clamping range: 1250mm · Clamping range from - to: 1,250mm · Clamp band thickness: 3mm · VDS approval: Yes · Max. recommended load (central tension): 0.8kN · Max. recommended static load (central tension): 0.8kN Connection nut with combination thread M8 / M10. Sound insulation insert. Captive screw. Two-screw design for optimized adjustment to the pipe's outer diameter.