Screwed T-piece 20x3/4x20 with top thread internal, without pressing, use for...
PEX.T.GW20X3/4
Screwed T-pieces (bolt-on) for plastic pipes and tubes for heating, water and flooring for PEX, PERT and more
Mixed screwed couplings for pipes for heating, radiator heating, underfloor heating and drinking water DHW. The biggest advantage is their installation without special tools, just a fork handle.