The FAMCO NP Plumbing Nail Plate is used to re-secure and strengthen wood framing after pipe installation within a framed wall. Quality constructed in Heavy Duty 16 gauge Galvanized Steel. The FAMCO NP Plumbing Nail Plate come in two sizes: 2 inch x 18 inch and 2 inch x 24 inch. The FAMCO NP Plumbing Nail Plate is manufactured by Famco in the United States and comes with a 1-year warranty against product defects and workmanship. If you have any questions about this product, please refer to the FAQs above or feel free to contact us by phone or email.