Allstyle has a variety of evaporator coils carefully engineered and crafted to complement all OEM units. Some of the standard features include: Super-tough nylon drain pan. Left hand refrigerant & drain connections. Flexible mounted metering device. Factory or field installed TXV. Pitched drain pan. Coil elevated to avoid condensate. Rifled copper tube Aluminum fins & end plates. Pressure tested to 450 PSI. Quick-connect fitting are optional Aero-Quip #6 & #11 3/8 inch Liquid line connection 3/4 inch Suction line connection on 1.5-3.0 ton units 7/8 inch Suction line connection on 3.5-5.0 ton units Super-tough nylon drain pan. Left hand refrigerant & drain connections. Flexible mounted metering device. Factory or field installed TXV. Pitched drain pan. Coil elevated to avoid condensate. Rifled copper tube Aluminum fins & end plates. Pressure tested to 450 PSI. Quick-connect fitting are optional Aero-Quip #6 & #11 3/8 inch Liquid line connection 3/4 inch Suction line connection on 1.5-3.0 ton units 7/8 inch Suction line connection on 3.5-5.0 ton units