I went into a local firm that specialises in hoses & connectors & saw these, so I bought a couple just to try.
They are brilliant, much better than the flow valves (which are actually gas valves adapted for flexible pipes) supllied by some WFP companies. They are alot sturdier & seem to increase the flow on my pole without using too much water. You can even get the brass tails in different sizes, so they will fit any size of hose.
They are so good it has crossed my mind selling them perhaps on Ebay. What do you reckon?
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