im in the process of building my own 4 regulator manifold. i have 4 regulators i need the gauages now. anyone know where i can purchase low pressure co2 gauages at?
O bought mine from McMaster.com. They had many with variable pressure limits on them... I bought 2 with a max of 15 PSI and 1 that goes to 30. I like the idea of really dialing in the pressure when I want to. They were around $9 each.