12 13
STEP 4
Find your measurements.
Use the chart on the next page to find the
size and material of your system. Reference
the matching pipe cutting instructions in the
following pages to mark pipes in preparation
for cutting.
Accuracy is important here!
Measure twice, cut once.
If you are not using the Rachio-recommended
fittings, please use your fittings’ specs to
complete installation.
For copper or poly pipe.
For PVC or PEX pipe.
¾ in
Page 14
Page 18 Page 18
Page 16
¾ in
1 in
1 in