Ideal 159991 condensate pump

[plumb_know]

]Hopefully someone can help me

i have a customer that has a perished non return valve on a ideal 159991 condensate pump but it has no part number and I have tried searching google with no success. Does any one know the part number for to or where I could get one from?
I will try ringing merchants tomorrow

thanks

 

[plumb_know]

Pic of pump

 

[plumb_know]

Sorry second pic not coming up ??

 

[Ermintrude]

Just get new pump not worth messing about with . Motor next!