You have no items in your shopping cart.
Fill out the form, and we'll send you a quote for this product.
Adjustable slotted valve used to balance airflow across a dust collection system by introducing ambient air. Available in galvanized and stainless steel, sizes 3"-24".
Adjustable slotted valve used to balance airflow across a dust collection system by introducing ambient air. Available in galvanized and stainless steel, sizes 3"-24".