Three equal length nipples, plus a union (1- $\frac{1}{2}$ inch laying length), plus a tee (laying length 3 inches), plus two ells (laying length 1- $\frac{3}{4}$ inches) are made up going from one ell to the other ell. If the c-c distance between the ells is 20 inches, what is the length of each nipple?

Question

Quizplus · Accepted Answer

The Answer is

\frac{3}{8}

Three Equal Length Nipples, Plus a Union (1- 12\frac{1}{2}21​ Inch Laying Length), Plus a Tee (Laying Length 3 Inches)

Three Equal Length Nipples, Plus a Union (1- $\frac{1}{2}$ Inch Laying Length), Plus a Tee (Laying Length 3 Inches)