BEULCO brass complete manifolds 1 ¼“ with integrated valves offer nearly unlimited possibilities. The advantages in an overview: range of application: - floor heating - heating element connection - sanitary supply - special applications heavy, robust manifold trunks made of high quality, thermally unstressed brass material acc. to DIN 50930-6 practice oriented different possibilities of combination tested in our factory for 100 % of impermeability and function reliability convenient possibilities for preadjustment high flow values no heat transfer between flow and return The time-consuming sealing at building site is unnecessary due to the fine regulation valves with preadjustment integrated in the flow and the stop valves integrated in the return. To save place and to enable a better turning of the handwheels of the sensitive adjustment valves it is sometimes necessary to install the return at the top and the flow at the bottom. No problem for BEULCO. It is also possible to displace the valves (upper and lower part) without problems, if some heating circuits shall lead down instead of towards the top..