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4.000" V-Band Assembly Aluminum/Stainless Combination - Ace Race Parts

4.000" V-Band Assembly Aluminum/Stainless Combination

Brand: Ace Race Parts
$ 39.95

/ each

Our all new Aluminum/Stainless combination V-Band Assemblies utilize a 304 stainless clamp, a "Male + O-Ring" style Aluminum Flange and a "Female" style 304 Stainless flange. Our "Male + O-Ring/Female" flanges have an interlocking seating surface, including an all new "Male + O-Ring" design to ensure proper alignment during installation. The butt-weld side of the flanges offer a small groove that allows the flange and tube to be aligned better prior to welding. Each assembly includes one (1) t-bolt style clamp and two (2) interlocking flanges. 


Flange ID 4.000"
Flange OD
Flange Thickness 0.560"
Bandwidth 0.750"
Clamp Type T-Bolt
Material Type 304 Stainless

Please note: Our V-Band clamps are supplied with a nylon lock nut, a high-temperature zinc plated (non-nylon) lock nut, and a standard non-locking hex nut. The nylon lock nut and the high-temperature non-nylon lock nut is a locking-style nut and is not intended to be used during mock-up. Attempting to thread, remove, and re-threaded the lock nut may cause damage to the "T-Bolt" section of the clamp. In some cases, excessive force can damage and/or break the "T-Bolt" section of the clamp. If you intend to use our clamps during the mock-up process please use the supplied standard finished hex nut (non-locking).

Ace Race Parts is not responsible for damage caused to our clamps due to the use of the locking-style nut during mock-up or removal. The thread pitch of our hex nuts, lock nuts and the threaded portion of the "T-Bolt" section of the clamp is 1/4"-28 (fine thread).



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