$Q=24\mathrm{.}5,GPM$

$D_1=1in$

$H_1=2FT$

$D2=0\mathrm{.}75in$

$H_2=10FT$

$v_1=10f\frac{t}{s}$

$P_1=200$ psi

$v_2=17\mathrm{.}8f\frac{t}{s}$

$SG=0\mathrm{.}9$

kinematic viscosity$=100cS$

$L_1=100FT$

$P_2=143\mathrm{.}8$ psi

$L_2=50FT$

$P_3=139\mathrm{.}4$ psi

$K$ factor$=5$

$P_4=44\mathrm{.}4$ Psi

$***$Show me how to find p$2,$p$3,$p$4***$

FLUID MECHANICS. Fluid running through system is water. p$3$ to p$4$ is pipe fitting with K Factor$=5,$ as listed above. L$1,$L$2=$lengths of straight pipe. H$1,$ H$2=$Height.

How do I find p$2,$ p$3,$ and p$4$ in psi with the above listed values. Diagram of problem is attached: