6510206 – ROOF MANIFOLD STR 4 Inch (F)NPT X 2 and Half Inch X 2 and Half Inch (M)NPT BR ← Previous Next → 6510206 – ROOF MANIFOLD STR 4 Inch (F)NPT X 2 and Half Inch X 2 and Half Inch (M)NPT BR6510206 – ROOF MANIFOLD STR 4 Inch (F)NPT X 2 and Half Inch X 2 and Half Inch (M)NPT BR