Need to add an 1/8 inch NPT bung to your custom turbo system or intake tubing? PPE makes it easy with our Billet Aluminum Couplers. Featuring high-quality billet aluminum tubing with wide shoulders and angled ends ensure a secure fit. Plenty of room for any clamp width. Perfect for turbo ducting, water meth systems, nitrous and gauge probes. Available in 2 inch, 2.25 inch, 2.5 inch, 2.75 inch, 3 inch and 4 inch OD x 5 inch lengths.

Features:
1/8 inch NPT welded in bung 2 Inch OD 5 Inch Long Machined billet aluminum Wide shoulders and angled ends ensure a secure fit Plenty of room for any clamp width Perfect for turbo ducting, water meth systems, nitrous and gauge probes Available in 2 inch, 2.25 inch, 2.5 inch, 2.75 inch, 3 inch and 4 inch OD x 5 inch lengths