Tools
Pipe Penetration Guide
Calculate hole saw size for HVAC & Pipe installations
Pipe Penetration Guide
Calculate hole saw size for HVAC & Pipe installations
Hole Saw
1" (DN25)
Pipe Actual OD33.4 mm
Total Outer Diameter≈ 33.4 mm
Recommended Hole Size
Ø44 mm
Includes ~10mm clearance for easy installation