Where to find this fitting for closed cooling exhaust?

[CLi87]

I'm trying to find this brass connector that connects from my exhaust manifold to the closed cooling hose on my Mercruiser 5.7. It's a 1" OD barb type fitting with a 45 degree bend to a 1" NPT, I've tried looking everywhere and can't find it, anyone know where I could find one?

 

[Bobpeeks]

I'm trying to find this brass connector that connects from my exhaust manifold to the closed cooling hose on my Mercruiser 5.7. It's a 1" OD barb type fitting with a 45 degree bend to a 1" NPT, I've tried looking everywhere and can't find it, anyone know where I could find one?

I think the threaded part is 3/4" NPT (NPT threaded pipe is measured by inside diameter). Not sure that will help you find the part.

 

[Bondo]

Ayuh,...... Here's a steel one,.....

 

[CLi87]

I think the threaded part is 3/4" NPT (NPT threaded pipe is measured by inside diameter). Not sure that will help you find the part.

O, ok, so 3/4" NPT male to 1" OD or should I be measuring that other side using ID as well? the ID looks to be 7/8"

 

[Fun Times]

Though not your exact designed match as yours may be an aftermarket CC kit, the 2 following are what Mercruiser seemed to have used both older and newer year models with their kits.

An older merc part number was 22-92499T,

Quicksilver #22-92499T Fitting, (45 Degree) (Port). | eBay

MX 6.2L MPI HORIZON BRAVO - 0W060000 THRU 0W309999. MX 6.2L MPI HORIZON BRAVO - 0M600000 THRU 0W059999. MX 6.2L MPI BRAVO - 0W060000 THRU 0W309999. MX 6.2L MPI BRAVO - 0M600000 THRU 0W059999. 5.7L CARB ALPHA/BRAVO - 0W310000 THRU 0W649999.

www.ebay.com

While the newer part number for newer engines seems to be 22-865159 Fitting 45°,

22-865159 Fitting 45° for sale | eBay

Get the best deals for 22-865159 Fitting 45° at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items!

www.ebay.com

 

[Bobpeeks]

O, ok, so 3/4" NPT male to 1" OD or should I be measuring that other side using ID as well? the ID looks to be 7/8"

Hoses would also be measured by their inner diameter, so the 1" OD of the fitting goes into a 1" ID hose.

 

[Scott Danforth]

3/4 copper pipe to NPT elbow

 

[Scott Danforth]

Can make it with

3/4 in. Copper Pressure 45-Degree Fitting x Cup Street Elbow

And

Everbilt 3/4 in. Copper Pressure C x MPT Male Adapter C604 - The Home Depot

NIBCO - 3/4 in. Copper Pressure Cup x MIPT Male Adapter - This excellent product is made from high-quality metal that ensures performance. It will adapt to standard female pipe threads with simple soldering.

www.homedepot.com

Or shop for groco fittings. https://powerboatsupply.com/boat-su...gngE3SPOepymf1zUCIeS_-JY34vuYJphoCalsQAvD_BwE