AAP Roll Groove Rigid Coupling - Galvanised

Material Specifications

• Ductile Iron conforming to ASTM A-536 Grade 65-45-12 

• Hot Dipped Zinc galvanization 

About Groove Piping:

• Grooved piping system is reliable and faster to install than welding, threading, or Flanging.

• This results in the lowest possible installed cost.

• It can be adapted to suit standard pipe with cut grooves or standard and light wall pipe with rolled grooves.