Whakamutua te rerenga e whai ake nei ki te kōwhiringa pai rawa: Me pēhea te Hanga i tētahi Pūkaha Air Generic.  Ngā kōwhiringa: - Kohikohihia he putorino PVC 2 "Pahi-pahi, 4" potae mutunga, 3 whakaheke, pounamu pounamu, pounamu solenoid, Bushings, me nga nipples putorino, kohikohi hoki i o taputapu, Whakakotahihia nga waahanga o o koutou putorino, hanga te ruuma pēhi, Whakauru i te Valve me te Barrel, whakamatautau me te raru i te pupuhi. - Kohikohihia he paipa PVC 3 "Taumaha-tohu, 3" kapu mutunga, 2 whakaheke, Valve Ball ranei solenoid valve, Bushings, me nga nipples paipa, kohikohi ano hoki i o taputapu, Whakauru i nga waahanga o o paipa, hanga te ruuma pehanga, Whakanohoia te Valve me te Barrel, whakamatautau me te raru te pupuhi pupuhi.  Whakautu:
Kohikohihia he paipa PVC 3 "te pehanga, te kapu mutunga 3 ", 2 nga whakaheke, te pihi Ball, te pihi solenoid ranei, nga Bushings, me nga nipples paipa, kohikohi ano hoki i o taputapu, Whakauruhia nga waahanga o o paipa, hanga te ruuma pehanga, Whakanohoia te Valve me te Barrel, whakamatautau me te raru ka pupuhi i te pupuhi.