LWNWPPER 3 inch V Band Clamp with Male Female Flanges(1PCS)

The LWNWPPER 3 inch V-Band Clamp kit securely joins 3" OD pipes using a durable 304 stainless steel V-band clamp with matching male and female flanges.

This single-piece kit includes a 3" inner-diameter male flange, a matching female flange, and a heavy-duty V-band clamp designed for exhaust, turbo, intercooler, and general piping connections. Made of corrosion-resistant 304 stainless steel, the components are engineered for a tight mechanical seal and repeated assembly/disassembly without damaging the mating surfaces. The set is sized for pipes with a 3 inch outer diameter and works best when flanges are welded to pipe ends before clamping.

How does this V-band clamp kit improve exhaust or turbo connections?

The V-band design distributes clamping force evenly around the joint, producing a compact, leak-resistant connection that’s faster to assemble than multiple bolted flanges. Because the flanges slip together and the clamp compresses the V-profile, the joint holds alignment and resists vibration while remaining easy to separate for service or modifications.

• 3" inner diameter male/female flanges for 3" OD pipe compatibility
• Even radial compression for steady, low-leak seals
• Quick assembly/disassembly without rotating heavy pipes
• Suitable for turbochargers, mufflers, intercoolers and air ducts

What materials and corrosion resistance should I expect?

All components are fabricated from 304 stainless steel, chosen for its balance of strength, corrosion resistance, and temperature capability in exhaust environments. 304 resists rust and oxidation during normal use and outdoor exposure, helping maintain fit and finish over repeated cycles.

• 304 stainless steel construction for rust and corrosion resistance
• Durable finish that withstands high-temperature exhaust conditions
• Hardware engineered for repeated clamping and unclamping

How do I install the LWNWPPER 3" V-band clamp and flanges?

Installation is straightforward: prepare the pipe ends, insert and weld the male and female flanges, then position the V-band clamp and torque the screw until snug. Proper edge preparation and weld placement ensure concentric mating faces and a reliable seal.

• Step 1: Polish or deburr the pipe incision for smooth flange fit
• Step 2: Insert and tack-weld male and female flanges at each pipe end
• Step 3: Place the V-band clamp over the mated flanges and tighten the screw
• Includes one V-band clamp, one male flange, and one female flange

Will this kit fit my setup and what applications are common?

The kit is sized specifically for 3 inch outer-diameter pipe connections; check your pipe OD to confirm compatibility. Typical uses include exhaust systems, turbocharger and downpipe joins, muffler connections, intercooler piping, pumps, and industrial ducting where a compact, serviceable joint is required.

• Designed for 3" OD pipes — confirm pipe outer-diameter before purchase
• Common in automotive exhausts, turbo plumbing, and mechanical ducts
• Used where frequent disassembly or alignment is needed

Who is this for: technicians, fabricators, tuners, and DIY mechanics who need a robust, reusable 3" pipe connection will find this LWNWPPER V-band kit practical. It suits shop use for custom exhaust builds, turbocharger installations, and maintenance tasks where corrosion resistance and repeatable clamping are important. If you require a compact, serviceable joint for high-temperature piping and want a single kit that includes both flanges and the clamp, this product provides the essential hardware to complete the job.