COOL-FIT 2.0 Weld-in port PE/iFIT d63-d225mm

  Datasheet (PDF)

The Georg Fischer COOL-FIT 2.0 Weld-in port PE/iFIT engineered for header pipe dimensions d63 mm to d225 mm provides a direct, highly efficient branch outlet connection for chilled water and secondary cooling installations. Designed specifically to interface pre-insulated carrier mains with the COOL-FIT Push System or standard iFIT modular piping, this electro-weldable transition fitting comprises a robust PE100 weld-in port cone coupled with a high-grade brass iFIT module. Rated for an operating pressure of up to 16 bar (PN16), the assembly ensures safe, leak-tight fluid transport under demanding commercial, data center, and industrial process cooling conditions. System sealing integrity is maintained through an integrated elastomeric EPDM O-ring gasket that prevents fluid egress at the brass-to-polyethylene interface. To eliminate thermal bridging, condensation formation, and refrigeration energy loss, the component is supplied with factory-matched EPDM foam insulation shells that seal vapor-tight around the branch collar. The weld-in port geometry features an outer diameter collar D1 of 73 mm, a penetration depth P1 of 20 mm, and a calculated centerline takeoff height z of 84 plus d/2 mm, accommodating branch connection sizes d1 of 16 mm and 20 mm. Fully compatible across COOL-FIT 2.0, COOL-FIT 2.0F, COOL-FIT 4.0, and COOL-FIT 4.0F lines, this transition fitting simplifies retrofitting and branching directly onto existing distribution headers without requiring full-circumferential cut-ins or large-diameter reduction tees, enabling swift mechanical push connection to fan coil units and cooling manifolds when paired with a compatible iFIT adaptor.