These are uniquely designed, incorporating multiple parts into one piece (meaning Monoblocco).

Unlike other makes, they do not need to be disassembled to install. STHPuse a special thread, with an outside diameter on the male thread of 24mm and threads per square inch of 19 (DN24 x 19 TPI).

When selecting pipe connectors always remember that you will need 2 connectors for each port on the manifold i.e a 4 port manifold = 8 pipe connectors, a 6 port manifold = 12 pipe connectors and so on.