Benz
New Member
Hello, I have this plumbing on the incoming water line coming into the home (See Pic). The pipe I have circled in black has sprung a very tiny leak .
Does someone know what this type of pipe is called and why does the diameter get so constricted? I assume it may have to do with the fire sprinkler setup? I am in northern CA (Livermore) and wondering if this is code to have such a drastic change in pipe size or if it can be converted to just a normal size pipe.
T at the bottom of the thin pipe is going to fire sprinkler and the T just below the PRV is going to lawn sprinklers.
Thanks
Does someone know what this type of pipe is called and why does the diameter get so constricted? I assume it may have to do with the fire sprinkler setup? I am in northern CA (Livermore) and wondering if this is code to have such a drastic change in pipe size or if it can be converted to just a normal size pipe.
T at the bottom of the thin pipe is going to fire sprinkler and the T just below the PRV is going to lawn sprinklers.
Thanks