The Hayward Flow Control BFA1005TES Bulkhead Tank Fitting is a durable and reliable fitting made of PVC and EPDM materials. This fitting is designed for controlling the flow of liquids in bulkhead tanks, with a 1/2" size for easy installation. The gray color and specific features of this fitting make it a practical choice for various industrial applications, providing a secure and efficient solution for plumbing and pumping systems. Eh