Depending on project’s needs, junction types are:
 MAKE / FEMALE |
 MALE / MALE / EXTERNAL COUPLING |
 FEMALE / FEMALE / INTERNAL COUPLING |
Standard thread is cylindrical, square, 4 threads per inch, right hand. Depth is 1,75 mm.
Merigo SpA can also produce other type of threads :
| – Left hand, pitch and depth as customer demand – Gas – Round – Trapezoidal – Single start or more – Cylindrical or conical |
 GAS |
 ROPE THREAD |
Merigo S.p.A. provides to its customers all the experience acquired since 1951 to meet any technical demands, especially regarding threading length and different kind of couplings.
Our Technical Department is always at customers’ disposal, committed to satisfy any demand: we propose different technical solutions with drawings for every threading.