This is in response to a PM from Trimixdiver.
This may or may not be the way to do it. If anyone else has a picture or description to add please feel free.
The upper bolt snap is simply captured in the knot the forms the loop around the valve. The doubled cord is threaded through tubing and then under the hose clamp at the bottom. The cord is then knotted again so that it cannot pull back up under the hose clamp and finally knotted again at the bottom... the last knot is passed under the hose clamp and then the clamp is tightened.
So what I have is three knots. 1 holding the bolt snap at the top. 2 keeping the bottom loop from pulling up and 3 keeping the bottom loop from pulling down.
This may or may not be the way to do it. If anyone else has a picture or description to add please feel free.
The upper bolt snap is simply captured in the knot the forms the loop around the valve. The doubled cord is threaded through tubing and then under the hose clamp at the bottom. The cord is then knotted again so that it cannot pull back up under the hose clamp and finally knotted again at the bottom... the last knot is passed under the hose clamp and then the clamp is tightened.
So what I have is three knots. 1 holding the bolt snap at the top. 2 keeping the bottom loop from pulling up and 3 keeping the bottom loop from pulling down.