Marketing InformationSioux Chief's 555 TwinTalon™ CTS tube fasteners shall be used where necessary to secure CTS tube in piping system. Fastener shall be 100% corrosion proof and U.V. resistant. Fastener shall be impact resistantto 0 degF, and be able to withstand continuous temperatures up to 160 degF. Fastener shall include a pre-loaded rust-resistant, continuous ring shank nail and designed to avoid tube damage if nail is overdriven. Fastenershall be compatible with copper, PEX or CPVC tube.