how to properly fit the flush gutter in backyard

[satwik]

  

Ive been trying to fit the gutter to the drain in the backyard.

The problem:

The cut which i did is located where the bend started. 

if i bring the holman gutter as shown it doesnt go all the way in as there is bend.

how do experts solve this. Please help. Thanks.

[JacobZ]

Hi @satwik,

Any work on stormwater systems like this comes under the category of plumbing work that would require the assistance of a licensed plumber.

In saying this, I suspect a plumber would move that rubber O-ring higher up, then cut the bottom of the PVC fitting with a hacksaw or angle grinder. They would likely then sand off any debris or burrs before gluing it in place.

Let me know if you have any further questions.

Jacob