TSV3BF Load Valve circulation pump kit: 2x G 1" F + 6/4" union nut, 6/4"x1" adapter, bypass, max Kvs = 6,2 m3/h in stock Detail
TSV3BMF Load Valve DN25, 2x G 1" M plus 1x G 1" F union nut, bypass, max Kvs = 8,6 m3/h in stock Detail
BIO 55 MIX W-PWM 1F TRS6K Load Unit for a boiler & heating system with thermal store, mixing valve and controller in stock Detail Code: 17499
BIO 55 MIX-BP G 1F Load Unit for a boiler & heating system with thermal store and mixing valve in stock Detail Code: 17553