The Pro-Pal® Add-A-Drain™ is a step-saving lead-free dezincification brass valve that makes it easy to install a capped hose connection to an appliance or the end of any line. Available in your choice of MIP, FIP, sweat, or press connections, in sizes ½” through 1½”. An alternative to traditional boiler drains, the Add-A-Drain features a Read more