Profit coated products are intended for piping with indoor application (EN 12944- 2 corrosivity category C1&C2). For outdoor installations near the sea (corrosivity category C3) we advise to use our hot dip galvanized couplings and fittings. For application in corrosivity category C4 (higher salinity climate) or higher, please contact info@ profittings. eu. We strongly advise to always store our products in closed and dry warehouses.

Housing: Ductile cast iron ASTM A536 65-45-12 Gasket: Rubber gasket EPDM, working temperature range -34°C – +110°C Bolt&Nut: Heat resistant, zinc electroplated made of carbon steel, conform to ASTM A183/ISO 898.

Profit Rigid Coupling is an ideal connector for service and applications that require a rigid connection. Rigid couplings are the standard rigid couplings used in general piping applications where rigidity is required. Rigidity is obtained through puzzle pad closing and grip teeth in the housing that attaches to the pipe.