Well made good quality flange.

William W Verified Purchase

ALUMINUM FLANGE 1" 10350-4

Quality well made part. The finish is excellent.

William W Verified Purchase

ALUMINUM FLANGE 1" 10350-4

Using for air vent from firewall to generator on 1946 Ercoupe.

Brian J Verified Purchase

ALUMINUM FLANGE 1" 10350-4

Nice quality, quick delivery.

Robert P Verified Purchase

ALUMINUM FLANGE 1" 10350-4

Beautiful piece, looks great set in baffling.

Ed T Verified Purchase

ALUMINUM FLANGE 1" 10350-4

Flanges arrived promptly, and appeared to be of high quality. Thanks!

Dave M Verified Purchase

ALUMINUM FLANGE 1" 10350-4

I was not surprised at the quality. Top notch. No issues. Super value for the cost.

Correct part

I have on gotten less than half of my order, but it has been smooth so far

Good stuff!

Excellent handlich. I was advised that shipping with priority mail cannot be traced. As the part was only 9 $ I accepted the risk

Simple aluminum flange, installed easily, looks great

Perfect Just what I needed. As described

I used the flange as a spring spacer for the rear shock on a motorcycle, it worked great.

Exactly as described, delivered overnight, perfect!

Great product, well made, sturdy metal.

I have made purchases from Aircraft Spruce with total satisfaction. Items are accurately described, prices very fair, service outstanding. A refreshing approach to internet sales in this age of ever-increasing misrepresentation and over-pricing of inferior merchandise by many internet sellers. I am thankful for finding Aircraft Spruce, and appreciate their solid service as well as their pricing policies. They are a business model for others to emulate.

Product worked out great....very well made

Great product the 3” ducts are a bit beefier then the 2.5” ducts I bought about a year ago overall very sturdy and lightweight

Well made, perfect for substituting flanged/flared Textron hoses ($$$). Strong enough for banded clamping rings

Excellent product delivered on time

Awesome Quality!

Quality are great and shipping is fast

parts are well formed and work great in my application.

Stamped aluminum component, thin material and therefore lightweight, exactly like the images. I am attached a rubber hose to the end and my only issue is there is no flare to help seal the hose and keep it from coming off after clamped onto the duct. But this is purely related to my use, and I suspect I will not have any issue otherwise (I dont think this was designed to have a rubber hose clamped to it).

Great product, fast shipping !

worked great for me, I used the 2.5 version and the product was sturdy

This worked great for me.

I have bought 1, 2 and 3 flanges. All were well made and a perfect.

Well made and well worth the price.

Worked perfect for my application Thank you for a quality product !!!

More durable than I had anticipated. Light and rigid. Easy to work with.

Great quality product.

I bought 10350-4. The item is exactly as described. A good quality item. A perfect fit with my 1 CAT. Flange thickness measured at 0.068.

Product looks very good, just as all the other flanges I have purchased from AS over the years. The only downside is that I had to modify my oil cooler plenum box due to AS not having a 4 flange.

These flanges are well made and withstand any clamping forces from hose clamps. Perfect

Worked perfectly for an automotive brake ducting application. Excellent product!

Exactly as described and shipped fast.

Well made and a good price. I come here for many of my hi-perf vehicle requirements.

These flanges are more flangey than any other flange I have seen. Therefore, I recommend them, highly.

Part was as described. Delivered on time.

Received promptly and product was as described!

Received promptly and product was as described!

Exactly what I needed, well constructed and light weight. Super fast shipping too.

Very nice quality item. I have used (6) 3 and (2) 2 on my Velocity and they fit the scat with no problem. Great item to work with.

I have always had very good experiences obtaining parts from Aircraft Spruce. I had been trying to find a 2 inch flange for some time, and was surprised when it was available. Although this time it took several weeks to get the flange due to your suppliers delivery time. You delivered the flange promptly when it was available to you. The next time I need something special I will call Aircraft Spruce first. Thank you, Orlin Smith

Fit just right. A little pricey.

This product is ok although the recent price increase is making me rethink the future of this piece in my automotive products. I also notice the quality of aluminum this flange is made of has changed to a lower grade. The previous version polished up very nice which gave my product a beautiful finish. Unfortunately I cannot polish the lower grade so now I’m considering having these fabricated somewhere else.

Great product, excellent customer service but why the big price increase all of a sudden???