The Bradford White Diptube Kit PS 1 1/2 NPT x 35 1/2 x 11 1/2 is specifically designed for Hydrojet II water heaters. This kit includes a high-quality diptube that ensures optimal water flow and heating efficiency. Made from durable materials, it is engineered to withstand high temperatures and pressures, ensuring long-lasting performance. The 1 1/2 NPT connection allows for easy installation and compatibility with existing systems. This diptube kit is essential for maintaining the efficiency and effectiveness of gas-fired water heating systems.