Honeywell Automatic Air Vent

| Automatic air vent with built-in shutoff valve and leakage guard, oil resistant | Purges air from high pressure mains and equipment in hot or cold closed water systems | Not for use in steam systems | Includes removable float/valve assembly for easy servicing | Body, cover and float assembly made of thermoplastics | Internal parts made of corrosion-resistant and chemical-resistant materials for use with water systems containing light concentrations of propylene glycol, mineral oils, or petroleum-based oils | Oil resistant seal | EPDM seat disc and O-ring | Connection Type NPT Male | Connection Size 1/8" | Maximum Safe Operating Pressure 90 PSI | Dimensions 5-1/4" long x 1-7/8" diameter