UL-142 Working Vents Store / UL-142 Working Vents Showing all 2 results Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Double Outlet Vent, Threaded Style $31.90 – $92.90 View product This product has multiple variants. The options may be chosen on the product page Pressure Vacuum Vent, Threaded $91.28 View product