The , Inc. 88181 Mobile Home Plumbing Vent Cap in White is a durable and reliable plumbing fixture. Made of plastic, this vent cap is designed to last with its 1 year warranty. With a thread size of 1 5 inch, this cap is easy to install and provides proper ventilation for your mobile home plumbing system. The product dimensions of 3.48 x 8.8 x 8.84 inches ensure a snug fit, while the included components make installation quick and hassle-free. Trust in this high-quality plumbing vent cap to keep your system running smoothly.