[andrew.ralph@homec]

hi all been haveing a go with new backpack from wcw it has an 80 psi pump and i need to slow the flow down any advice on what sort of tap or or valve to slow it down thanks andy

[steve.ternent]

  I don't use this vale but go to wintex.co.uk type in valve

Most valves are the same (I bought mine on Ebay)

I do this with my shurflo backpack... (first setting high!) 

But I am worried that I maybe damaging the pump 

[peter holley]

i have wcw backpack ....i just restrict the flow with a tap   ...wcw have taps in stock for a couple of quid