Can I cut this extension if my wall is less than 15 inches

additional orifice resizing or pressure switch adjustments may be required per manufacturer tables

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What does the 048K capacity rating signify

Danfoss 7754023 POE Lubricant 326058-756 Can I cut this extensionThe Danfoss 7754023 POE Lubricant is a high performance 1 liter can of 160SZ polyolester oil, specifically formulated for technical compatibility with commercial scroll compressors and reciprocating compressors. As a veteran grade synthetic refrigeration oil, the 160SZ is the field standard choice for technicians maintaining Danfoss Maneurop SZ, SH, PSH, DSH, and VZH series units. This POE lubricant is engineered to provide superior chemical stability