Old Model Regular Cut Mixing Tube. The Delta Gas Stove Part Mixing Tube Are Madeup Of Brass Material, It Also Known As Burner Jali, It Has 3 Tri Pin On Top Which Help To Keep Small Utensil Directly To Burner. It Has 2 Sizes In The Market Such As 68 Mm For Small Burner, 82 Mm For Big Burner. In This Product We Are Include 68 Mm Small Burner And 82 Mm Big Burner Set Of 2 Pcs. It Mostly Used In 20-30 Years Old Ordenry Stainless Steel Gas Stove. This Mixing Tube Is Heavy In Waight With Thick Wall , Which Gives You Higher Thermal Efficency Due To Its Heavy Wall. Our All Product Are 100 % Checked And Tested As Per Standard By Skilled Personal. So That Our Product Are Competible With All Branded Gas Stove.