Written by Tim denHartog 3:20 pm

UPC Code Quiz | First Quarter 2024

Welcome to your UPC Code Quiz | First Quarter 2024

The approved standards for gas storage water heaters are developed by ____________.

“Piping, Ferrous” would include ___________.

Backwater valves are found listed under _____________.

ANSI stands for ____________________.

Last modified: March 20, 2024

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