This is our new innovative 2 in 1 510/810 drip tip, this drip tip can be used as both 810 and 510 drip tip. it is working on all 810 and 510 tanks. it is a assembled drip tip, one side is 510 connect and the other side is 810 connect. There are two colors to choose, Stainless Steel and rainbow.
2 In 1 Detachable 810 510 Drip Tip