002040F | Cast Iron In/Out Header | Raypak

Raypak Cast Iron In/Out Header (002040F) This rugged cast iron header is designed for use in swimming pool and spa heating systems. It features two 1.5-inch inlet ports and two 1.5-inch outlet ports, allowing for easy connection to your existing plumbing. The header is also equipped with a 1/2-inch drain plug for easy draining and maintenance.