Here’s a handy way to purchase the complete line assembly set-up if you already have the bucket. Choose from our Caprine or European style. Caprine set-up comes with 2 silicone inflations, 2 clear plastic shells, vacuum lines, milk lines, 2 shut-offs, 2 elbows, and 1 line splitter. European style has 2 silicone inflations, 2 clear plastic shells, vacuum lines, milk lines, 1 line splitter, and two goat claws. Save 15% over buying parts individually. European style set-up is $12.00 more than Caprine set-up.