The Picard Maneuver@lemmy.world to People Twitter@sh.itjust.works · 2 个月前It feels wronglemmy.worldimagemessage-square55fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1imageIt feels wronglemmy.worldThe Picard Maneuver@lemmy.world to People Twitter@sh.itjust.works · 2 个月前message-square55fedilink
minus-squarePyroVK@lemmy.ziplinkfedilinkarrow-up0·2 个月前The mechanism I actually the whole thing. These ones are designed for cold climates where the pipes are buried deep so they don’t freeze. The valve is at the bottom so the vertical section can drain to prevent freezing
The mechanism I actually the whole thing. These ones are designed for cold climates where the pipes are buried deep so they don’t freeze. The valve is at the bottom so the vertical section can drain to prevent freezing