Regid coupling
This kind of coupling is specially designed for moderate pressure pipes with good rigidity, and usually used in the occasion, such as fire protection, feed water, oil or gas and etc.
1)Ductile Iron Grooved Fittings Rigid Coupling(Heavy - Duty)
2)Finish:Paint ,Epoxy Powder or Galvanization,
3)Color:Red RAL3000,
4)Size:1"-8"
This kind of coupling is specially designed for moderate pressure pipes with good rigidity, and usually used in the occasion, such as fire protection, feed water, oil or gas and etc.
1)Ductile Iron Grooved Fittings Rigid Coupling(Heavy - Duty)
2)Finish:Paint ,Epoxy Powder or Galvanization,
3)Color:Red RAL3000,
4)Size:1"-8"
Main Products
grooved fitting,valve