Posted on July 2, 2018August 1, 2018 COMPOSITE COMPRESSION FITTINGS Composite Compression Unequal Union Specifications: S 1620 x 1216 S 2025 x 1216 S 2025 x 1620 S 2632 x 1216 S 2632 x 1620 S 2632 x 2025 S 3240 x – – – – S 4050 x – – – –