Outside Dia. 20mm(1/2") ~ 38mm(1 1/2") Hose Fish Pond Adapter Water Pipe Straight Connectors NuoNuoWell Aquarium Fish Tank Joint
![Outside Dia. 20mm(1/2") ~ 38mm(1 1/2") Hose Fish Pond Adapter Water Pipe Straight Connectors NuoNuoWell Aquarium Fish Tank Joint Outside Dia. 20mm(1/2") ~ 38mm(1 1/2") Hose Fish Pond Adapter Water Pipe Straight Connectors NuoNuoWell Aquarium Fish Tank Joint](https://ae04.alicdn.com/kf/HTB1MAxdiv6H8KJjSspmq6z2WXXaL.jpg)
Outside Dia. 20mm(1/2") ~ 38mm(1 1/2") Hose Fish Pond Adapter Water Pipe Straight Connectors NuoNuoWell Aquarium Fish Tank Joint