Gas Steps Diam.96 Articles Code Description Models FF.GIL9-380 Ø96 - H8 - STEP 14F" FF.GIL9-390 Ø96 - H10 - STEP 14F" FF.GIL9-400 Ø96 - H12 - STEP 14F" FF.GIL9-405 Ø96 - H14 - STEP 14F" FF.GIL9-425 Ø96 - H16 - STEP 14F" FF.GIL9-520 Ø96 - H8 - STEP 19F" FF.GIL9-525 Ø96 - H10 - STEP 19F" FF.GIL9-540 Ø96 - H12 - STEP 19F" FF.GIL9-555 Ø96 - H14 - STEP 19F" FF.GIL9-560 Ø96 - H16 - STEP 19F" FF.GIL9-700 Ø96 - H8 - STEP 28F" FF.GIL9-703 Ø96 - H10 - STEP 28F" FF.GIL9-709 Ø96 - H12 - STEP 28F"