Patent #5385320, IAPMO Certified, UPC Listed

• Strong and rigid I-beam design keeps pipe secure Two ring - shank nails conveniently supplied 100% corrosion-proof, UV-resistant, impact-resistant ABS 1-5/8 in rust-resistant, zinc-plated, continuous ring shank nail Can be glued to ABS or PVC pipe with all-purpose glue 3/4 in W cradle area provides more contact area with the pipe Three Angled nailways for easier installation 1 in distance between nailways

Sioux Chief's 553 series HangsTuff DWV pipe hanger shall be used where necessary to secure Schedule 40 DWV pipe in accordance with national or local code requirements. Hanger shall be 100% corrosion proof and UV resistant. Hanger shall be impact resistant to 0 deg F, and be able to withstand temperatures up to 140 deg F. Hanger shall include two preloaded rust resistant, zinc plated, ring shank nails, for a more permanent installation. Hanger shall feature I-beam design for strength and rigidity with a locking finger device designed to hold the pipe in place when installed at all angles. Hanger shall be compatible with copper, PEX or CPVC, allow for thermal expansion and contraction and IAPMO certified.