Manifold Head – ANA-GDU Specifications: 1. 2 1/2″ X 3/4″ FNPT Package Includes: 1. 1.05″ Riser Tube Adapter (Riser Tube not included) 2. Bottom Screen 0.2mm 3. Built-in Top Screen 0.2mm Code No.: ANA-GDU View Product Catalogue: View Catalogue