There is no question in our minds; these are the most reliable air eliminators money can buy. All stainless steal mechanism, Viton A seal, 3/4” NPT in and out 1/2” on special order).
Note: Above models have 1/16' air outlet orifices. Larger orifice sizes are available but pressure ratings decrease as follows: 5/64” - 125 psi, 3/32" - 80 psi, 1/8” - 45 psi. Specify when ordering.