Multiblock T Connection fittings with thermostatic valve

The Multiblock T connection fitting is a combination consisting of a thermostatic valve and a connection fitting at the radiator. Thanks to the special AV9U valve insert, the fitting is not only infinitely presettable, but supply and return are also freely selectable, as the flow is possible in either direction. Depending on the version, the connection to the radiator is either with G 3/4 union nut and insert to radiators with G 3/4 external thread (Eurocone) or with G 3/4 union nut and screw-in connection piece to radiators with G 1/2 internal thread.
The following functions are available: Presetting for hydronic balancing, shutoff as well as draining and filling. Depending on the version, the fitting can be used in two pipe or one and two pipe systems. The Multiblock T connection fitting is available in straight and angle versions and as pivoting version. The fitting is made of nickel plated brass, the centre distance is 2 inches. Design covers are available in various colours and surfaces (see chapter “H-Blocks Accessories and spare parts”)

Multiflex F H-blocks

The Multiflex H-blocks are designed for the connection of radiators with integrated valve set.
The fittings are soft sealing to the radiator. Depending on the version, the connection to the radiator is either with G 3/4 union nut and insert to radiators with G 3/4 external thread (Eurocone) or with G 3/4 union nut and screw-in connection piece to radiators with G 1/2 internal thread.
The following functions are available: Shutoff, draining, filling and presetting. Depending on the version, the fitting can be used in two pipe or one and two pipe systems. The Multiflex connection fitting is available in straight and angle versions and as pivoting version.
The fitting is made of nickel plated brass, the centre distance is 2 inches.

Inversion fittings

Inversion fittings are connection fittings that are designed for reversed flow and return at radiators with integrated valve set. They ensure a correct flow against the valve insert by exchanging the supply and return flow crosswise.
The fittings are soft sealing to the radiator. Depending on the version, the connection to the radiator is either with G 3/4 union nut and insert to radiators with G 3/4 external thread (Eurocone) or with G 3/4 union nut and screw-in connection piece to radiators with G 1/2 internal thread.
All inversion fittings feature a shutoff function.
They are available in straight and angle versions and are made of nickel plated brass. The centre distance is 2 inches. Item no. 1016372 has a reduced centre distance to the pipe network (1.6 inches).

H-blocks - Accessories and spare parts