V. 2525 (5525)

1" GN-15, 1" GN-20/S3, 1" GNP-44, 1" GNP-60/S5, 1"1/2 GN-15, 1"1/2 GN-25/S4, 1"1/2 GNP-44, 1"1/2 GNP-94/S5, 1"1/4 GN-15, 1"1/4 GN-20/S4, 1"1/4 GNP-44, 1"1/4 GNP-60/S5, 1/2" C/ACT. GNP-24/S4, 1/2" GN-15, 1/2" GN-15/S3, 1/2" GNP-44, 2" GN-20, 2" GN-30/S4, 2" GNP-135/S5, 2" GNP-60, 2"1/2 GN-20, 2"1/2 GN-35/S3, 2"1/2 GNP-198/S5, 2"1/2 GNP-94, 2"1/2 GNP-94 F05/F07, 3" GN-25, 3" GN-40/S4, 3" GNP-300/S5, 3" GNP-94, 3/4" GN-15, 3/4" GN-15/S4, 3/4" GNP-44, 3/4" GNP-44/S4, 4" GN-35, 4" GN-45/S4, 4" GNP-198, 4" GNP-513/S5, 5" GN-40, 5" GN-55/S4, 5" GNP-1280/S5, 5" GNP-300, 6" GN-45, 6" GN-55/S5, 6" GNP-1280/S5, 6" GNP-513, 8" GN-55, 8" GN-65/S5, 8" GNP-2300/S5, 8" GNP-800