AAP Roll Groove Rigid Coupling, 3"

This AAP roll groove rigid coupling is a painted ductile iron fitting for grooved pipe. It is supplied in 10 sizes, 1" (25mm) to 10" (250mm). A rigid coupling joins two grooved pipe or fitting ends. Two housings clamp into the grooves and are tightened with the two bolts for each size. B is the overall dimension and C the housing width.

The roll groove fittings are made in ductile iron to ASTM A536 Grade 65-45-12. Roll groove suits standard pipe with cut grooves, or standard and light wall pipe with rolled grooves. The working pressure is 2500 kPa and the maximum working temperature is 100 °C. Working pressures may also be limited by pressure piping codes or industry regulations.

Where this product is used

• Joining grooved pipe to grooved pipe
• Joining grooved pipe to roll groove fittings
• Services within the rated pressure and temperature

Features

• 10 sizes, 1" (25mm) to 10" (250mm)
• Ductile iron, ASTM A536 Grade 65-45-12
• Rigid coupling for grooved pipe ends
• Working pressure 2500 kPa

Key specifications

Choosing the right option

Choose the size to match your pipe.

Related AAP products: AAP Roll Groove Rigid Coupling, Galvanised, AAP Roll Groove 90 Degree Elbow, Painted, AAP Roll Groove Equal Tee, Painted, AAP Roll Groove Flange Adaptor, Painted.