

The PHS-155 is a high-transfer-efficiency (HTE) spray gun that claims over 70% paint utilization, meaning less overspray and paint waste than conventional guns. It runs at medium pressure (23–31 PSI) and includes two nozzle sizes (1.3 mm and 1.8 mm) for different coatings. Reviewers rate it highly for its efficiency and easy cleaning, though some note the lack of a 1.4 mm nozzle and the need for a capable compressor. It suits DIY painters and small shops looking to save paint without sacrificing finish quality.
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Users praise the PHS-155 for its paint-saving efficiency and easy cleanup, with many noting it performs as well as more expensive guns. A few complain about the lack of a 1.4 mm nozzle and the need for a powerful compressor.
The PHS-155 is a car paint sprayer that uses HTE (High Transfer Efficiency) technology, with a paint transfer efficiency of over 70%. It atomizes with medium pressure (MP) at 23–31 PSI.
It comes with two nozzle sizes, 1.3 mm and 1.8 mm, which can be switched without tools. The 1.3 mm size is for clear coats and topcoats.
The nozzle and needle are all stainless steel. The gun has no plastic seal rings and no separate air distribution baffle, because the baffle is built into the gun body. A patented packing nut set and an upgraded air valve structure are meant to give a smooth trigger pull and stable pressure output.