Do PAL Insert Fittings require special installation practices compared to brass or copper fittings?
No, PAL Insert Fittings can and should be installed using the same installation practices currently applied to CTS metallic PEX insert fittings designed for CTS SDR9 PEX. PAL Insert Fittings are durable, highly impact resistant and are designed for the conditions that exist in typical site-built construction and crimp installations.