Buderus Model 21, 12" x 24" Hydronic Panel Radiator w/ Bracket

Please note these panels are for hydronic (water) systems and are not approved for steam Please note that the bottom of this product has 20mm (approx. 3/4") metric male tappings that will need additional compression fittings to connect the piping to copper pipe or pex tubing. Compression Fitting Options: 7738000789: 3/4" PEX Radiator Compression Adapter (2 per set) 1646851: 5/8" PEX Radiator Compression Radiator Fitting (2 per set) 6198924: 1/2" Copper Radiator Compression Fitting (2 per set) 1016870: 3/8" PEX Radiator Compression Fitting (2 per set) 1016876: Radiator Compression Fitting, PEX 17x2 mm (2 per set) 1016874: ASTM 1/2" PEX Radiator Compression Fitting (2 per set)