Kaipupuri Whakamuri
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Te aukati rerenga, TWS Valve
Pānuitia atuKo te aukati Rere Whakamuri te nuinga e whakamahia ana mo te tuku wai mai i te waahanga taone ki te waahanga parakaingaki whanui ka whakawhäitihia te pehanga paipa kia kotahi noa te rere o te wai. Ko tana mahi ko te aukati i te hokinga mai o te putunga paipa, tetahi ahuatanga siphon ranei e hoki mai ana, kia kore ai e poke te rerenga o muri.
