Amazon.com: 28PCS 1/2 in Drip Irrigation Fittings Kit, Irrigation Tubing Parts, Barbed Connector Include 10 Couplings, 6 Tees, 6 Elbows, 6 End Caps, Drip Line Connectors for Garden Drip or Sprinkler System :
Rotguss-Löt-Verschraubung - 22 mm - 3/4'' IG - flachdichtend - mit DVGW-Zulassung
Anderson Metals 38119 Red Brass Pipe Fitting, Reducing Coupling, 3/4" x 1/2" Female Pipe: Amazon.com: Tools & Home Improvement
Amazon.com : 1/4in Drip Irrigation Fittings Kit, 280 Pcs Drip Irrigation Barbed Connectors, Tubing Drip System Parts for Garden Lawn Include Straight Barbs,Single Barbs,Tees,Elbows,End Plug,4-Way Coupling : Patio, Lawn & Garden
MECCANIXITY 90 Degrees Elbow Copper Pipe Fitting Brazing Connection 1/4 Inch ID for HVAC Cooling Equipment, Pack of 8 - Amazon.com
5x Kupferfitting Bogen 28 mm 45 Grad 5041 i/i Lötfitting copper fitting CU : Amazon.de: Baumarkt