Hatori question

[zorba]

Hi all. I just bought a Hatori HATSB70 Muffler for my OS70 engine.
From what i"ve seen most mufflers have a nipple to pressurize the tank.
This one don't have one.
I have the Raptor 60 V2 heli.
Do I need a muffler with pressure nipple or this one will do?
Thanks for your help
Bill

[DavidH]

Does the muffler body have a cross point (Phillips) head screw in it ? If it does, this is where the nipple screws in to the muffler. Take the screw out and replace it with the nipple.

Hatori also does the same on the header part of the muffler and this would be where you put the nipple.

David