if i connect my sink waste 32mm to bath waste 40mm, with a 40mm tee and a 32mm reducer .
To avoid pressure problems i will fit a HepVO to the bath. would i also need to fit one to sink, or could i use a normal p trap there.
Other question is how can i connect solvent weld pipe as the HepVO is compression?
To avoid pressure problems i will fit a HepVO to the bath. would i also need to fit one to sink, or could i use a normal p trap there.
Other question is how can i connect solvent weld pipe as the HepVO is compression?