Interstate Pneumatics FPM44S Aluminum Rectangle Pencil Manifold 4 Way Outlet 1/4 Inch NPT Female

Bought this for prototyping a propane manifold system. Quicker and easier than making one in the Machine Shop. Quality is decent for the price, just run a deburring bit through the bore. I was a little disappointed that the two end caps are not 1/4 NPT, they are a metric o-ring seal. One of the ports was tapped a little larger than strictly necessary, but I did manage to make it seal up. I will probably make a much nicer manifold now that I have proven the concept. Just leak check the threads very carefully if you're using for anything other than compressed air.

This product functioned as I intended for my project. The included plugs leaked, even with thread tape. Not expected but would have been nice, some sort of bracket mount which I made my own.If you need a simple way to distribute air for a system in 1/4 not this will get you set up.

Just bought and installed this and I'm puzzled by the dislike. I got this for a cheap air compressor repair and it's great. If the plugs leak; thread tape. It works. Yes there are really seven connections, each end, the back, and four in front. Seems really lightweight but works perfectly. Super cheap for what I needed.

Well constructed, but I wish the holes were further apart so I can thread the valves directly in the manifold. Even though I bought the smaller valves, the handles hit the next valve so I cant thread the adjacent ones. You could also remove the plug on the end if you need another port.

This is a very good design. Well made. It doesn't leak. The only thing I hate is the color! I wish they back it in black. Why that ugly blue? Anyway, it gets the job done!

Thread depth may be questionable. Make sure to use PLENTY of thread sealer

Pretty nice manifold, giving 1 star because they used red loctite for the two nipples on the ends that it ships with. After stripping both, I had to drill them out, use a file to cut the remaining material down to the threads and then beat them out with a hammer/punch. Now it works like it should. Do better, guys. Do better.

It exided all my expectations it is not a 4 way explit it reality is a 6 way explit since you have end connections too ,great gaget,Perfect machining.

I don’t know what you put in the tread one side i find it really hard I even used the impact and the other side it doesn’t even screw got round already as you see in the photo