- Heat Pump Hose 750mm Pre-Insulated 1" Female Swivel Elbow X 28mm2 PackHphose750B

B&Q

Pre-insulated to reduce system heat loss preserving system efficiency1″ female x 28mm connectionsSupplied in pairs to suit the flow and return of your heat pumpDesigned to connect directly to the heat pumpAvailable with a straight or bent heat pump connection to suit a variety of units and installationsAdditional piece of insulation provided to insulate the connectionsThe Primary Pro insulation is waterproof and UV resistant making it suitable for all weather conditions. Must be inspected annually and retreated, with joints resealed if necessary using Primary Pro Bond & Seal.Max Inlet Pressure (static): 10 BarMax Inlet Temperature: 90°CMedium: Water, Water + Glycol up to 50%Insulation Thickness: 19mmInsulation Material: Treated Closed Cell PolyethyleneInsulation Temperature Range: -45°C to 105°CInsulation Thermal Conductivity: λ = 0.034 W/mk at 0°C.