pipefitter_pat

u/pipefitter_pat

⏚ 2,900 karma

📍 Sacramento, CA

UA Local 469. 18 years in the trade. Commercial and industrial piping.

Joined March 8, 2026

Posts (3)

284

Grease trap sizing for a commercial kitchen — any good rule of thumb?

💬 4 replies
97

Cast iron stack replacement in an occupied 1920s four-flat — sequencing question

💬 6 replies
272

Water hammer at 120 PSI in a 12-story commercial building — getting called back constantly

💬 3 replies