Cable Gland Material Nickel Plated Brass Seal Material EPDM Clamping Insert PA 6 (Polyamide 6) Contact Spring Special Copper Alloy O-Ring EPDM Ingress Protection Rating IP 68 - 5 Bar, 30 min, IP 66 Flammability R22 acc. to EN45545-2 R23 acc. to EN45545-2 HL2 acc. to EN45545-2 HL3 acc. to EN45545-2 Approvals The sealing material of the products has CURRENTA Approval in conformity with EN 45545-3. Operating Temperature Permanent with seal material -40 °C to +100 °C Thread Type Metric,NPT Other thread types available upon request. Accessories Locknuts Dome Plug Remarks Accessories must be ordered separately. .