MANUFACTURER: Gammon Technical
Air Eliminator – Cast Iron – Gammon GTP-21C
There is no question in our opinion: these are the most reliable air eliminators money can buy.
Stainless steel float and mechanism, Viton A seal, ¾” NPT in and out. (½” on special order), 1/16″ air outlet orifice operates up to 208 psi. Air release rate at 150 psi is 6.04 cfm.
Larger orifice sizes: 3 available on special order but operating pressures decrease. Structural pressure rating is 250 psi on all models.
Repairable replacement parts are available.