Rodetal BB4/BL BigBoss boss pipe adaptor fits 110mm uPVC pipes and it is suitable to connect 50mm pipe boss. Boss adaptor offers quick and easy way to fit a pipe boss. Great for retrofit applications where limited access prevents using a strap on boss adaptor. 54mm hole size required for 50mm (2") pipe. Installing requires solvent weld cementing.
Installation Guide:
1. Drill correct sized hole in required place using a hole saw. Chamfer the outer-edge of hole to help with inserting the fitting.
2. Clean the outer edge of hole to help with inserting the fitting. Clean surface around hole. Apply suitable adhesive around hole and inner face of fitting.
3. Insert fitting, using a little force and ensure correct flow direction.
4. Once fitted connect appropriate pipe.
