Non- Metallic FRL Unit with Pressure Gauge Port can function in different temperature ranges varying from +5 degree C ~ 50 degree C. Non- Metallic FRL Unit is fitted with Pressure Gauge Port in different ranges like &farc18; inches BSP, &farc14; inches BSP or &farc14; inches NPT. Non- Metallic FRL Unit is provided with metal made protective cover and polycarbonate bowl. Non- Metallic FRL Unit with Pressure Gauge Port can be availed in different specifications to suit industrial requirement.