Examen
LP-GAS TEXAS BOBTAIL Q&A
- Cours
- Établissement
LP-GAS TEXAS BOBTAIL Q&A Required for all piping systems that serve _______ psig appliance systems. Normally operated at 11 in wc pressure - answer- 1/2 Required for all piping systems that serve 1/2 psig appliance systems. Normally operated at ______ in wc pressure - answer- 11 Above group ...
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