Gross weight 0.52 Kg Net weight 0.49 Kg EAN 5702422049807 Connection size [mm] 22 mm Connection standard EN 1254 Connection type Soldering Flange design Tongue Flange form Oval Flange version 1.3 Material Spec. Brass Packing format Single pack Parts included 2 flanges Product family name NRVA NRVA spec Product type Flange set Quantity per packing format 1 pc System line application Discharge line Liquid feed line Liquid line Suction line Wet return line Used for product CVK CVM CVMM EVR 15 EVRA 3 - 15 NRVA 15 - 20 TE 12 TEA 20 TEAT 20 TEVA 20