Lighting Products › CM.RISERS-1 & CM.RISERS-3/4” Image 1 of 1 CM.RISERS-1 & CM.RISERS-3/4” $0.00 Risers1” or 3/4” copper tube riser with 1” or 3/4” reducing adapter on top and bottom. Available in any custom height desired. Inquire Added! Risers1” or 3/4” copper tube riser with 1” or 3/4” reducing adapter on top and bottom. Available in any custom height desired. Product CAD/PDF File Download If you’re interested in customizing this fixture to suit your design plan, we’d love to hear from you. Get in touch