| GDC VPER 1/8 | PERFLEX 1/8 VİTON 80 SHORE | G 1/8 A (8.40*11.90*1.0*0.5) |
| GDC VPER 1/4 | PERFLEX 1/4 VİTON 80 SHORE | G 1/4 A (11.60*16.50*1.50*0.8) |
| GDC VPER 3/8 | PERFLEX 3/8 VİTON 80 SHORE | G '3/8 A (14.70*18.90*1.50*0.8) |
| GDC VPER 1/2 | PERFLEX 1/2 VİTON 80 SHORE | G 1/2 A (18.5*23.9*1.5*0.8) |
| GDC VPER 3/4 | PERFLEX 3/4 VİTON 80 SHORE | G 3/4 A (23.9*29.2*1.5*0.8) |
| GDC VPER 1" | PERFLEX 1'' VİTON 80 SHOREE | G 1'' A (29.7*35.7*2.0*1.0) |
| GDC VPER 1"1/4 | PERFLEX 1''1/4 VİTON 80 SHORE | G 1'' 1/4 A 42x2(38.8*45.8*2.0*2.0) |
| GDC VPER 1"1/2 | PERFLEX 1''1/2 VİTON 80 SHORE | G 1'' 1/2 A 48x2(44.7*50.7*2.0*2.0) |
| GDC VPER 2" | PERFLEX 2'' VİTON 80 SHORE | G 2'' A 60X2 (56,50X66,10X4,0X2,0) |
