In this example, Dual PEX-Flex pipe is being attached to a boiler
Remove the black casing from the foam insulation
Then remove the foam insulation exposing the inner pipe
Align the pipes near the hot and cold ports which you will be connecting to
Note: in these pictures the combination of iron and brass Kitec fittings and the shutoff valves.

Assemble your valves and fittings and donít forget to use thread tape and tighten the fittings tight to avoid leakage.

First cut through the black casing with a saw taking care not to cut too deep
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