by Carter Millwork CASINGS M3 7/8 x 3-7/16 MM411M 3/4 x 3 32128-G-CA 1 x4 GSWC1CT 11/16 x 3-1/2 More than 50,000 profiles available. Visit www.flextrim.com or call 800-861-0734 16 CASINGS