Select a Product Part NumberMaterialTube OD 16AI-14I200R316L Stainless Steel2" 16AI-14I400304 Stainless Steel4" 16AI-14I150304 Stainless Steel1-1/2" 16AI-14I300304 Stainless Steel3" 16AI-14I400R316L Stainless Steel4" 16AI-14I250304 Stainless Steel2-1/2" 16AI-14I100304 Stainless Steel1" 16AI-14I600R316L Stainless Steel6" 16AI-14I150R316L Stainless Steel1-1/2" 16AI-14I100R316L Stainless Steel1" 16AI-14I200304 Stainless Steel2" 16AI-14I600304 Stainless Steel6" 16AI-14I300R316L Stainless Steel3" 16AI-14I800R316L Stainless Steel8" 16AI-14I250R316L Stainless Steel2-1/2"