Andrews Two BLR F-R Manifolds DN80-PN6 7659556

The Two BLR F-R Manifolds DN80-PN6 is a flow and return manifold assembly supplied by Andrews Water Heaters for use on their boiler and water heater appliances. It provides the pipework connection point between the appliance and the primary flow and return circuit. The part is listed under Andrews hot water spares.

• Visible corrosion, pitting or scaling on the manifold body or connection faces
• Weeping or dripping from joints, flanges or threaded connections that does not clear after resealing
• Persistent pressure loss on the primary circuit traced to the manifold area
• Cracking, distortion or thread damage at the flow or return connections
• Repeated gasket or seal failure at the same manifold joint

• Confirm the appliance model and that the existing manifold is marked DN80-PN6
• Check the number of connections and the port arrangement against the manifold currently fitted
• Inspect the mating flanges and pipework for damage that would also need attention
• Verify the part number 7659556 against the manufacturer's parts list for your appliance