Image Instrumentation Front Ferrule Jump to Section Product Options Related Products Product Options Part Number Tube OD Material DFC-2 1/8" 316 Stainless Steel DFC-4 1/4" 316 Stainless Steel DFC-6 3/8" 316 Stainless Steel DFC-8 1/2" 316 Stainless Steel DFC-10 5/8" 316 Stainless Steel DFC-12 3/4" 316 Stainless Steel DFC-16 1" 316 Stainless Steel Related Products Image Instrumentation Female Connector Image Instrumentation Male Connector Image Instrumentation Nut Image Instrumentation Rear Ferrule Image Instrumentation Union