The PPCM4418U is a 4-inch PCM (Plastic Coated Metal) product by Merrill Manufacturing, engineered for strength and durability. This model features a protective plastic coating that enhances its resistance to environmental factors, making it suitable for various applications. With precise dimensions, it fits seamlessly into standard plumbing and drainage systems. The PPCM4418U complies with industry standards, ensuring reliability and safety in both residential and commercial settings. This product is designed to deliver consistent performance, making it a trusted choice for contractors and builders.
