The Rheem Heat Trap Nipple measures 3/4 in. NPT and is 6 in. long, designed to minimize heat loss in water heating systems. Constructed from durable materials, this nipple ensures reliable performance and compliance with industry standards. Ideal for both residential and commercial applications, it effectively maintains system efficiency. The heat trap design reduces energy waste, making it a smart choice for energy-conscious consumers. This component is compatible with various Rheem water heater models, ensuring seamless integration.