Chris,

I'm putting together an A-14 system and have a question on where to install the Blinker flowmeter. The fittings on the Blinker are ⅛ NPT and this matches the HP fitting on the A-14. So, does the Blinker go on the HP side of the A-14? It has been suggested that it should go on the LP side and if this is the case I will need some adapters.

I am bringing a HP line from my cylinder to a pressure gauge I can see and then into the A-14. I will be using a CRU-60/P adapter to connect to the A-14 and bailout bottle and a 12P mask. The Blinker will be installed on my panel so a little remote from the A-14 & pressure gauge mounted on a side.

How/who do I get to certify the system?

Thx,

Jim