Introducing the Buyers Products CP4 T4 1/4 NPT Plug and 1/8 NPT Cap Plug, the perfect solution for sealing off unused ports in your equipment. Made with high-quality materials, this plug and cap set is durable and reliable for long-lasting use. The CP4 is designed specifically for Buyers Products and features a 1/4 NPT plug and a 1/8 NPT cap plug, making it compatible with a wide range of equipment. Say goodbye to leaky ports and hello to a secure and efficient system with the CP4 plug and cap set from Buyers Products. Upgrade your equipment today and experience the quality and reliability that Buyers Products is known for.