These gas manifolds are rated to 100psi and include 4 gas line outputs and 4 x 1/4inch ball valves with MFL thread.. We highly recommend using the KL06880 – duotight FFL x 8mm push in fittings for these manifolds. As seen in the photos.
You can also attach a Duotight 8mm to 1/4″ push in fittings to this manifold KL06897. But this would defeat the purpose of having the check valve built in, as well as having the ability to isolate each gas line.
Please note that due to the check valve mechanism there is about a 2 psi pressure drop over the ball valves in these manifolds. You will need to set the pressure on the regulator about 2 psi higher than the desired pressure in the keg.