Plastic quick screw connection straight RQGK-M, IP 68 / IP 69K one-piece, metric brass external thread, including O-ring and flat sealing ring, for ROHRflex corrugated hoses Material: plastic (PA), color: black Temperature range: -40°C ...+120°C Approvals: VDE tested EN/IEC 61386-23 / UL 1696 CSA 22.2 UR-File-no E86359 / EN 45545-2 (HL 3) / NFPA 130 - ASTM E 162-E 662 SMP 800-C / Lloyds Register of Shipping / Gost Properties: high sealing / resistant to oil and petrol / free of silicone, cadmium and halogen / largely acid and solvent resistant / high mechanical load capacity / impact resistant / high torque of the threaded connection