Ball Shutoffs are made of hard-coated aluminum and have quality polymer ball and seat/seal mechanisms. Front and rear seats give you smooth waterways, creating less friction loss. Shut-off handles are cast aluminum or composite material. It is designed to accept a pistol grip. It includes light weight alloy with pistol grip. It has metal ball for smooth operation and lower maintenance. It assures the durable rubber-like handle can be positioned for easy operation. It includes cast brass finish.