LS Water Pump -16/-20 Fittings

1TONTJ · Oct 18, 2019

I just stumbled across these really cool fittings and wanted to share.

Looks like they attach to the steel nipple instead of having to remove it. Really neat idea.

I'll probably look into these if I ever have to change water pumps in the future.

-16AN Water-Neck Adapters, No Welding-No Clamps required

Patented No Welding No Clamps Easily go from one water-neck size to another without reducers splices or clamps while maintaining the same hose size. Perfect for LS swaps when the pump is one size and the radiator is another. Our adapters can be installed on any water-neck. Guaranteed leakproof...

autoplumb.com

Jduck · Oct 18, 2019

There's one of those on a buggy I built and so far it's working well.

The-Boss · Oct 18, 2019

Thanks for posting. I like this a lot better than welding or pressing a fitting if they hold up. When you have a failure on a trip you can grab a parts store pump and be back in business without anything custom.