The Apeks Adaptor Twin High-Pressure is perfectly designed to allow the first stage to have the ability to use a second HP port as many first stages only have one HP port.
The HP twin adaptor allows you to use both a submersible pressure gauge and a transmitter from a first stage that only has a single high-pressure port.
The twin adaptor also has the added benefit of allowing the transmitter to rotate 360 degrees, which prevents the transmitter from being damaged if a cylinder was to fall over.
The Apeks HP twin adaptor utilises a standard 7/16” thread and is suitable for use on all manufacturers first stages.
Made from chrome-plated brass.
Manufactured in the UK.