SKU: 483108 BOFA - 50mm ( 2in ) balancing valve you will need 2 if you are using the t splitter for Bofa dust collector hose to hook up multiple Devices to dust collector price is each #1UA108003 Model BOFA - + $19.31 Add to cart Manufacturer # A108088 Manufacturer BOFA SubModel Valve ETD 6-7 DAYS Final sale This item is not elegible for return or exchange. Add to favorite