- Product Type: HVAC Restrictor Orifice / Piston Kit.
Oxbox 0.075 Orifice Piston Kit for 3.5 Ton Split Systems. This kit contains a stamped refrigerant flow control piston used as a metering device in select Oxbox, Trane, and Ameristar heat pump or air conditioning units. - Piston Size:Â 0.075 inches.
- Capacity:Â Typically used for 3.5-ton systems.
- Refrigerant Compatibility:Â Designed for use with R410A systems.
- Equipment Compatibility:Â For use with 4GXC and 4MXC split systems, and J4AH/J4AC air handlers.
- Shipping Weight:Â 1.0 lb.
- Shipping Dimensions:Â 5.0" x 5.0" x 5.0"
- Brand:Â TwentyThreeC, LLC (Oxbox)Manufacturer Name:Â Trane, Trane TechnologiesSize:Â 0.0749999999999999