Hi hope you can help a friend of mine as just moved into a new flat,and wishes to install a washing machine however the washing machine is a long way from the sink where the drain pipe for the washing machine is,there is a drain hose already there which goes behind the units and the end appears near where the washing machine will go,i was wondering is it safe to connect her washing machine drainage hose to the existing one in the flat by using a drain hose connector and jubilee clips or will the pressure be to much while the washer is empting,or will the reduced hole size in the hose connector cause the water to build up behind and flow back into the washer?
Any help or suggestions on this matter would be grately appreciated.
thanks