| Size: | 5/8" |
|---|---|
| Sweat Size: | 1/2" |
| Application: | Heating |
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Onix tubing is only used for heating applications, the fitting does not need to be lead free.
This part is designed for use with Onix tubing. Onix shares some characteristics with PEX, but there are major differences and the two types of tubing do not use the same fittings. Also note that the 684001-10 fittings are sold in quantities of 10.