Gardena Profi Sprinkler Connection Piece / Regner-Anschlussstück

thingiverse

When I've switched from the regular 1/2 Gardena system to the 3/4 Profi system, some things weren't compatible anymore. This piece is for oscillating sprinklers, which have a non-standard thread (3/4" thread diameter but the thread pitch is like for 1"). Gardena doesn't sell any piece like that though they should to promote their Profi range of products. They only have the regular one: https://www.gardena.com/ca-en/products/watering/sprinkler/sprinkler-connection-piece/901082501/ Print with enough layers on top, bottom, and enough walls to have it water-tight. I've used 50% infill with PETG. Looks sturdy. To have good threads print with thin layers, ideally below 0.2mm if your printer can do that. If the part is printed upside down the seal may be better as there would be no overhanging parts there. Credits: Components taken from https://www.thingiverse.com/thing:2405122 and https://github.com/adrianschlatter/threadlib