Hi All.
Just tought I would share my finding when using a VCMT 25mm glass on a Griffin 25mm.
The VCMT is abou 1mm taller than the original, so the chimney cap does not screw on completly. Then it has a minor leaking issue.
BUT
In your griffin box there is a bag of seals, you remove the original one on the chimney and look for a BLACK o-ring that is the same diamiter as the original but a bit thicker.
As per the picture: the original is the top white one and the one to use is the black one
That solves the leaking issue.
Thank you
Just tought I would share my finding when using a VCMT 25mm glass on a Griffin 25mm.
The VCMT is abou 1mm taller than the original, so the chimney cap does not screw on completly. Then it has a minor leaking issue.
BUT
In your griffin box there is a bag of seals, you remove the original one on the chimney and look for a BLACK o-ring that is the same diamiter as the original but a bit thicker.
As per the picture: the original is the top white one and the one to use is the black one
That solves the leaking issue.
Thank you
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