Manifold for underfloor heating

Main Material:
H59-1 pressed brass bar;
2-12 loops optional, 1" main bars and 3/4" outlets;
Equipped with handwheels for adjusting flow manually;
automatic drain tap, end cap and drainage valve ;
a pair of brackets;
straight valves(233,234) with thermometer, angle valves(235,236) with thermometer, strainer valves(237,238) with thermometer optional