🔹4cm (Code 20#): For Ø20mm PPR pipes, 15mm hole saw.
🔹6cm (Code 25#): For Ø25mm PPR pipes, 19mm hole saw.
🔹1 inch (Code 32#): For Ø32mm PPR pipes, 24mm hole saw.
🔹Compatible with handheld drills and T-handles.
🔹Drill to clean the damaged area for heat patching, saving time and cost.
🔹Excellent heat resistance, rustproof and wear-resistant.
🔹Flexible during installation: Use with a drill or T-handle in tight spaces.