intake manifold vacuum port nipples (6 Viewers)

[lc69hunter]

Are there any vendors on the board who have nipples for the booster vacuum hose? I have both plugs (the small 10X1.0 off the top, and the large one off the side.) I could use a nipple for either one.

 

[73FJ40]

I thought the manifold openings were BSPT (British Std Pipe Taper) thread..?

 

[handcannon]

You might need to find an adapter for BSPT to NPT (National Pipe Thread) on ebay. Then you can use what you can find locally.

Don

 

[Brownd3max]

FWIW, I found 2 of the 1/8" BSPT Brass plugs on Amazon for ~$6. shipped from UK.

 

[Downey]

Look into Toyota #90404-51052, #90404-10013, #90404-10018. These are (were, past tense) the 10mm hose barbs that screw into the rear diffs for a breather hose.

 

[lc69hunter]

Found the solution, right in front of my face. Harbor Freight. The 1st pic is as they came off the manifold. Female air compressor fitting. Screws right on to the top fitting on the intake manifold. The booster hose slides right on and is airtight.