Aquarium Elbow Adapters
Two piece, 90 degree adapters for tight spots behind the tank.
Two piece, 90 degree adapters for tight spots behind the tank. Looking for a straight or 45 degree fit instead? See our adapters.
Eheim 16/22mm to 5/8 Inch Vinyl Barb Elbow Adapter, 90 Degree (Two-Piece)
A two piece, 90 degree elbow adapter for tight spots.
Eheim 12/16mm to 1/2 Inch PVC Barb Elbow Adapter, 90 Degree (Two-Piece)
A two piece, 90 degree elbow adapter for tight spots.
Eheim 12/16mm to 3/4 Inch Vinyl Barb Elbow Adapter, 90 Degree (Two-Piece)
A two piece, 90 degree elbow adapter for tight spots.
Eheim 12/16mm to 1/2 Inch Vinyl Barb Elbow Adapter, 90 Degree (Two-Piece)
A two piece, 90 degree elbow adapter for tight spots.
Eheim 12/16mm to 5/8 Inch Vinyl Barb Elbow Adapter, 90 Degree (Two-Piece)
A two piece, 90 degree elbow adapter for tight spots.
Eheim 16/22mm to 3/4 Inch PVC Barb Elbow Adapter, 90 Degree (Two-Piece)
A two piece, 90 degree elbow adapter for tight spots.
Elbow adapter questions, straight answers.
How does the elbow adapter go together?
It ships as two pieces that friction fit together to form the 90 degree bend. No glue is needed to join them.
Is the elbow adapter tested before it ships?
This is a new line, and the two piece fit is in physical testing now. A design goes on sale after it passes our own checks.
What if I need a straight or 45 degree connection instead?
The elbow adapter is built for a full 90 degree turn. For a straight run or a 45 degree bend, see our adapters instead.
Does the elbow adapter fit the same hose sizes as the straight adapters?
Each elbow size is cut to a hose or pipe size, the same way our straight adapters are. Check the size on the product page against your own hose.
Why does the elbow adapter come as two pieces instead of one?
The two piece design lets the bend print clean, without extra support material inside the curve. The pieces friction fit together once they are printed.
Which Hose Fits Your Filter: Eheim, Fluval, and JBL Hose Sizes by Model
Eheim, Fluval, and JBL all size their hose differently. Find your model, read its size, and see the adapter that bridges the gap.
Read the guideGet a clean 90 degree bend behind the tank.
Pick your size and connect it by hand. Printed to order in the USA.
Need a size we do not stock? Use the custom builder.