1 2pcs quick coupling. 2pcs: 38+10g. 6-part female connector: 22+5g. 6pin female connector: 5 3.4 3.4cm. 6-points male connector: 22+5g. 6 points male connector: 5 2.6 2.6cm. Easy to use, easy to install, directly connected to the water pipe.
eBay